{"title":"Hot Tub \u0026 Swim Spa Replacement Filters","description":"\u003cdiv\u003e\u003cspan\u003eShop replacement filters for Arctic Spas hot tubs and swim spas. We carry Silver Sentinel and Atlantis disposable filters, pleated cartridges, carbon pre-filters, and combo packs in both thread-in and drop-in styles to fit current and legacy Arctic Spas models.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAtlantis and Silver Sentinel filters use antimicrobial technology to reduce bacteria buildup between water changes. Pleated filters offer reusable filtration that can be cleaned and reused multiple times before replacement. Not sure which filter your spa needs? Thread-in filters twist into the filter housing, while drop-in filters sit inside a filter basket — check your owner's manual or contact us for help matching the right filter to your model.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWe recommend replacing disposable filters every 3-4 months and deep-cleaning pleated filters monthly for best water quality. All filters ship from Ontario with free shipping on orders over $169.\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"carbon-pre-filters","title":"Carbon Pre-Filter","description":"\u003cp\u003eThe Carbon Pre-Filter is a garden-hose carbon filter that screws onto your fill hose to strip iron, chlorine, copper, and other contaminants out of your tap or well water before they ever enter the spa. It's the cheapest piece of equipment insurance you can buy, and it pays for itself the first time it prevents a stain or a scale event.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy pre-filter your fill water:\u003c\/strong\u003e Whatever's in your tap water is what your spa starts with — and most of southwestern Ontario sits on water that carries iron, manganese, chlorine, and dissolved solids that show up as stains, cloudy water, or scale the moment they hit a hot, agitated environment with sanitizer in it. Filling through a carbon pre-filter removes the bulk of these contaminants up front, so your sanitizer and balance chemicals only have to do what they're designed for instead of fighting metals on day one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to use it:\u003c\/strong\u003e Use the Carbon Pre-Filter every time you do a full spa drain and refill, and any time you're topping up more than a few inches. It's especially important if you're on well water, in an area with hard or iron-heavy municipal water, or if you've ever had brown stains, yellow water after shock, or a green tint that wouldn't clear up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to use it:\u003c\/strong\u003e Thread the filter onto a standard garden hose, point the outlet into the spa, and turn on the water at low-to-medium pressure (high pressure can damage the carbon bed). Fill the spa as you normally would. One Carbon Pre-Filter typically handles 10,000-15,000 gallons of water — enough for two or three full fills on a residential spa, or a single fill if you're on heavily contaminated well water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlow flow = better filtration. If you can hear the filter struggling, throttle the tap back.\u003c\/li\u003e\n  \u003cli\u003eAlways run the hose for 30 seconds before threading on the filter — that flushes any sediment that's been sitting in the line\u003c\/li\u003e\n  \u003cli\u003eIf you're a salt water spa owner with an Onzen or Spa Boy system, this product extends the life of your salt cell more than almost anything else in your water care kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas Ontario","offers":[{"title":"Default Title","offer_id":20990745797,"sku":"903960","price":34.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_8533e542c6.jpg?v=1778640952"},{"product_id":"rescue-bag","title":"Arctic Spas Rescue Bag","description":"\u003cp\u003eThe Arctic Spas Rescue Bag is a fine-mesh debris-catching bag that sits inside the Active Skim filter housing of any 2011 or newer Arctic Spa. It captures floating debris — leaves, hair, bugs, lotion residue — before that material reaches your filter cartridge, dramatically extending filter life and keeping your spa surface noticeably cleaner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy this is the cheapest filter upgrade you can make:\u003c\/strong\u003e Your main spa filter is designed to trap fine particles in the water. When it's also catching every leaf and hair that falls onto the spa surface, it loads up much faster, water flow drops, and you're swapping the filter or scrubbing pleats more often than you should. The Rescue Bag intercepts that surface debris so the filter only has to do its actual job. Most owners report doubling their filter life and dropping their cleaning frequency in half after starting to use one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic Spa is a 2011 or newer model with the Active Skim filtration system (the filter intake at the top of the spa with the threaded ArcticSpas-logo cap). It's standard fitment on every Arctic Spa from 2011 onward.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to use it:\u003c\/strong\u003e Drop the Rescue Bag into the Active Skim filter housing before re-installing your filter. Empty the bag every 1-2 weeks during heavy-use seasons (autumn leaf drop especially), or whenever you notice the bag visibly full. The bag itself is washable and reusable for many seasons.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIf your spa is under or near deciduous trees, a Rescue Bag pays back its cost on the first autumn alone\u003c\/li\u003e\n  \u003cli\u003ePair with a regular schedule of \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e on your filter cartridge for a complete filtration routine\u003c\/li\u003e\n  \u003cli\u003eKeep a spare on hand — they eventually wear through and tear at the seam after a few years of heavy use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684435205,"sku":"PRT-900010","price":14.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_cd7768482b.jpg?v=1778640953"},{"product_id":"silver-sentinel-drop-in","title":"Silver Sentinel Disposable Filter (Drop-In Without Handle)","description":"\u003cp\u003eThe Silver Sentinel drop-in is the maintenance-free disposable filter for Arctic Spas and Coyote spas built before 2009 — the models with the floating-weir filter well and no handle on the filter top.\u003c\/p\u003e\u003cp\u003eSilver Sentinel filters are made from hundreds of layers of porous polypropylene (the same material as plastic drink bottles). Water is filtered at every layer, and each layer captures smaller particles — so you filter more out of your hot tub water in less time than a pleated cartridge can. After about three months, toss it in the recycling bin and drop in a fresh one. No cleaning, no filter cleaner, and counting the time and chemicals saved, it usually works out cheaper than pleated paper filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e pre-2009 Arctic and Coyote spas with the floating-weir intake (no logo, no handle) · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 1 filter (about 3 months) · Also available as a \u003ca href=\"\/products\/silver-sentinel-drop-in-3-pack\"\u003e3-pack\u003c\/a\u003e or \u003ca href=\"\/products\/silver-sentinel-drop-in-5-pack\"\u003e5-pack\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eHundreds of filter sizes exist, so the surest check is bringing your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e — we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Single","offer_id":21684503301,"sku":"6935809911582","price":44.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/SKU-007064-front_920x_4c061cad-06ee-4054-b009-f0a228472ab6.jpg?v=1780065293"},{"product_id":"silver-sentinel-thread-in","title":"Silver Sentinel Disposable Filter (Thread-In)","description":"\u003cp\u003e\u003cstrong\u003eOur most popular filter — change it quarterly, clean it never.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Silver Sentinel disposable filter threads into the ArcticSpas-logo intake on every Arctic Spas hot tub built 2009 or later, plus the current Core and Classic Series. Run it for about three months, then drop it in the recycling bin and thread in a fresh one. No hosing pleats, no overnight soaks, no filter cleaner to buy.\u003c\/p\u003e\u003cp\u003eHundreds of layers of porous polypropylene trap particles all the way through the filter body, filtering down to 1 micron — typical pleated cartridges stop around 70 microns. Today this filter is manufactured under the \u003ca href=\"\/products\/atlantis-threaded-filter\"\u003eAtlantis\u003c\/a\u003e name — same filter, same fit, newer label.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Arctic Spas 2009–2019 + current Core and Classic Series · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 1 filter (about 3 months) · Also available as a \u003ca href=\"\/products\/silver-sentinel-thread-in-3-pack\"\u003e3-pack\u003c\/a\u003e or \u003ca href=\"\/products\/silver-sentinel-thread-in-5-pack\"\u003e5-pack\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eNot sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Single","offer_id":21684517573,"sku":"6935809911599","price":44.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_601e1af7b1_1d82b27b-eb15-4b50-af83-10d1c0341148.jpg?v=1781121607"},{"product_id":"silver-sentinel-small-thread-in","title":"Silver Sentinel Disposable (Thread-In) | Small","description":"\u003cp\u003eThe Silver Sentinel Disposable Filter (Thread-In, Small) is the compact-format version of our standard \u003ca href=\"\/products\/silver-sentinel-thread-in\"\u003eSilver Sentinel Thread-In\u003c\/a\u003e. It threads into the smaller-footprint ArcticSpas-logo filter intake found on smaller Arctic Spa models built in 2011 or later.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow a disposable filter works:\u003c\/strong\u003e Silver Sentinel filters are made from hundreds of microscopic layers of porous polypropylene (the same material as plastic drink bottles). Each pass of water through the layers catches progressively smaller particles, so you filter out far more debris in less time than a pleated cartridge can. When the filter is full — typically after about three months of normal use — you toss it in the recycling bin and thread in a new one. No cleaning, no soaking, no buying filter cleaner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic Spa is a 2011+ model with the smaller threaded ArcticSpas-logo filter intake (typical of the more compact spa footprints in the lineup). If your spa has the standard-size threaded intake, you need the regular \u003ca href=\"\/products\/silver-sentinel-thread-in\"\u003eSilver Sentinel Thread-In\u003c\/a\u003e instead. If you have a pre-2009 spa with a drop-in filter (no logo on top), you need a \u003ca href=\"\/products\/silver-sentinel-drop-in\"\u003eSilver Sentinel Drop-In\u003c\/a\u003e. Not sure which fits? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long it lasts:\u003c\/strong\u003e Most spa owners get about three months out of a Silver Sentinel before water flow starts to drop and it's time for a fresh one. If you have heavy use (daily soaks, multiple bathers), expect a slightly shorter run — maybe 8-10 weeks. Either way, the math usually works out cheaper than a pleated cartridge plus quarterly soaks in filter cleaner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWant a reusable option? The \u003ca href=\"\/products\/filter-pleated-small-thread-in\"\u003ePleated Small Thread-In\u003c\/a\u003e is the cleanable equivalent — same fit, lasts longer, more upfront effort\u003c\/li\u003e\n  \u003cli\u003eIf your spa has been losing water flow over the past few weeks, the filter is the first thing to check before calling for service\u003c\/li\u003e\n  \u003cli\u003eSilver Sentinel is recyclable in most municipal blue-bin programs — check your local guidelines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684589125,"sku":"PRT-900011","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/products\/short_filter_threaded.jpg?v=1546805636"},{"product_id":"silver-sentinel-small-drop-in","title":"Silver Sentinel Disposable Filter (Drop-In Without Handle) | Small","description":"\u003cp\u003eThe Silver Sentinel Disposable Filter (Drop-In Without Handle, Small) is the compact-format version of our standard \u003ca href=\"\/products\/silver-sentinel-drop-in\"\u003eSilver Sentinel Drop-In\u003c\/a\u003e. It drops into the smaller-format floating-weir filter well found on some pre-2009 Arctic and Coyote spas.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow a disposable filter works:\u003c\/strong\u003e Silver Sentinel filters are made from hundreds of microscopic layers of porous polypropylene (the same material as plastic drink bottles). Each pass of water through the layers catches progressively smaller particles, so you filter out far more debris in less time than a pleated cartridge can. When the filter is full — typically after about three months of normal use — you toss it in the recycling bin and drop in a new one. No cleaning, no soaking, no buying filter cleaner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic or Coyote spa was built in 2008 or earlier and uses the smaller floating-weir style filter intake (the filter sits in a round well with no logo on the cap). If you have the standard-size drop-in well, you need the regular \u003ca href=\"\/products\/silver-sentinel-drop-in\"\u003eSilver Sentinel Drop-In\u003c\/a\u003e. If your spa is 2009 or newer with a threaded ArcticSpas-logo intake, you need a \u003ca href=\"\/products\/silver-sentinel-thread-in\"\u003eSilver Sentinel Thread-In\u003c\/a\u003e. Not sure which one fits? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long it lasts:\u003c\/strong\u003e Most spa owners get about three months out of a Silver Sentinel before water flow starts to drop and it's time for a fresh one. If you have heavy use (daily soaks, multiple bathers), expect a slightly shorter run — maybe 8-10 weeks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIf your spa has been losing water flow over the past few weeks, the filter is the first thing to check before calling for service\u003c\/li\u003e\n  \u003cli\u003eSilver Sentinel is recyclable in most municipal blue-bin programs — check your local guidelines\u003c\/li\u003e\n  \u003cli\u003ePre-2009 Arctic Spa parts can be harder to source — order a spare or two when you place your order so you're not caught short next quarter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684594949,"sku":"PRT-900012","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/products\/short_drop_in.jpg?v=1546805494"},{"product_id":"filter-50-pleated-drop-in","title":"Pleated Filter 50' (Drop-In without Handle)","description":"\u003cp\u003eThe Pleated Filter 50' (Drop-In) is a 50 sq ft cleanable cartridge filter for Arctic Spas built before 2009 — and most pre-2009 Coyote spas. It drops into the \"floating weir\" filter well (the round opening with no logo on top) and gives you a reusable, washable alternative to disposable filters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy choose pleated over disposable:\u003c\/strong\u003e A pleated filter is rinsed clean and re-installed instead of being recycled every three months. If you're on well water — which often carries iron, manganese, or higher dissolved solids than municipal water — a pleated filter pays back faster because you can deep-clean it as often as needed without buying a new cartridge. It's also the better choice if you simply prefer cleaning a filter to replacing one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic or Coyote spa was built in 2008 or earlier and uses a floating-weir style filter intake (the filter sits in a round well with no Arctic Spas logo on the cap). If your spa is 2009 or newer with a threaded ArcticSpas-logo filter intake, you need the \u003ca href=\"\/products\/filter-50-pleated-thread-in\"\u003ePleated Filter 50' Thread-In\u003c\/a\u003e or the \u003ca href=\"\/products\/silver-sentinel-thread-in\"\u003eSilver Sentinel Thread-In\u003c\/a\u003e instead. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to clean it:\u003c\/strong\u003e Rinse the pleats top to bottom with a garden hose every 2-4 weeks. Once a quarter, soak the filter overnight in a filter-cleaning solution like \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e, then rinse thoroughly. A well-maintained pleated filter typically lasts 12-18 months before the pleats break down and you need a fresh cartridge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep a spare on hand and rotate — soak one while the other runs\u003c\/li\u003e\n  \u003cli\u003eNever use a pressure washer; it shreds the pleats\u003c\/li\u003e\n  \u003cli\u003eIf your filter is collapsing or the pleats have gone permanently grey, it's time to replace it\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684624069,"sku":"PRT-115LOT","price":56.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_5ff9a94b60.jpg?v=1778640953"},{"product_id":"filter-50-pleated-thread-in","title":"Pleated Filter 50' (Thread-In)","description":"\u003cp\u003eThe Pleated Filter 50' (Thread-In) is a 50 sq ft cleanable cartridge filter for Arctic Spas built in 2009 or later. It threads directly into the ArcticSpas-logo filter intake — the same opening that takes the Silver Sentinel disposable filter — and gives you a reusable, washable alternative.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy choose pleated over disposable:\u003c\/strong\u003e A pleated filter is rinsed clean and re-installed instead of being recycled every three months. If you're on well water — which often carries iron, manganese, or higher dissolved solids than municipal water — a pleated filter pays back faster because you can deep-clean it as often as needed without buying a new cartridge. It's also the better choice if you simply prefer cleaning a filter to replacing one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic Spa is a 2009 or newer model with the threaded ArcticSpas-logo filter intake. If you have a pre-2009 Arctic or Coyote spa with a \"floating weir\" drop-in filter (no Arctic Spas logo), you need the \u003ca href=\"\/products\/filter-50-pleated-drop-in\"\u003ePleated Filter 50' Drop-In\u003c\/a\u003e or the \u003ca href=\"\/products\/silver-sentinel-drop-in\"\u003eSilver Sentinel Drop-In\u003c\/a\u003e instead. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to clean it:\u003c\/strong\u003e Rinse the pleats top to bottom with a garden hose every 2-4 weeks. Once a quarter, soak the filter overnight in a filter-cleaning solution like \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e, then rinse thoroughly. A well-maintained pleated filter typically lasts 12-18 months before the pleats break down and you need a fresh cartridge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep a spare on hand and rotate — soak one while the other runs\u003c\/li\u003e\n  \u003cli\u003eNever use a pressure washer; it shreds the pleats\u003c\/li\u003e\n  \u003cli\u003eIf your filter is collapsing or the pleats have gone permanently grey, it's time to replace it\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684631237,"sku":"PRT-900020","price":56.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_5dbd73046b.jpg?v=1778640972"},{"product_id":"filter-pleated-medium-thread-in","title":"Pleated Filter (Thread-In) | Medium","description":"\u003cp\u003eThe Pleated Filter (Thread-In, Medium) is a 6\" × 8\" cleanable cartridge filter used in some Coyote and Apollo spas. It's the cleanable, reusable alternative to disposable filters for the medium-format threaded filter intake found on those models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy pleated over disposable:\u003c\/strong\u003e A pleated filter is rinsed clean and re-installed instead of being recycled every three months. If you're on well water — which often carries iron, manganese, or higher dissolved solids than municipal water — a pleated filter pays back faster because you can deep-clean it as often as needed without buying a new cartridge. It's also the better choice if you simply prefer cleaning a filter to replacing one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if you have a Coyote or Apollo spa with the medium-format (6\" × 8\") threaded filter intake. It's specifically not the right fit for Arctic Spas built in 2009 or later — those use the larger Arctic-format threaded intake that takes the \u003ca href=\"\/products\/filter-50-pleated-thread-in\"\u003ePleated Filter 50' Thread-In\u003c\/a\u003e instead. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to clean it:\u003c\/strong\u003e Rinse the pleats top to bottom with a garden hose every 2-4 weeks. Once a quarter, soak the filter overnight in a filter-cleaning solution like \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e, then rinse thoroughly. A well-maintained pleated filter typically lasts 12-18 months before the pleats break down and you need a fresh cartridge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoyote and Apollo are older brand families — parts can be harder to source. Order a spare when you place your order to avoid being caught short next quarter.\u003c\/li\u003e\n  \u003cli\u003eNever use a pressure washer; it shreds the pleats\u003c\/li\u003e\n  \u003cli\u003eIf your filter is collapsing or the pleats have gone permanently grey, it's time to replace it\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684713797,"sku":"000-006965","price":54.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_7e8dff7708.jpg?v=1778640972"},{"product_id":"filter-pleated-small-thread-in","title":"Pleated Filter (Thread-In) | Small","description":"\u003cp\u003eThe Pleated Filter (Thread-In, Small) is a cleanable cartridge filter for the smaller-footprint ArcticSpas-logo filter intake found on Arctic Spas built in 2011 or later. It's the reusable, washable alternative to the disposable \u003ca href=\"\/products\/silver-sentinel-small-thread-in\"\u003eSilver Sentinel Small Thread-In\u003c\/a\u003e for the same intake.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy choose pleated over disposable:\u003c\/strong\u003e A pleated filter is rinsed clean and re-installed instead of being recycled every three months. If you're on well water — which often carries iron, manganese, or higher dissolved solids than municipal water — a pleated filter pays back faster because you can deep-clean it as often as needed without buying a new cartridge. It's also the better choice if you simply prefer cleaning a filter to replacing one.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, if your Arctic Spa is a 2011+ model with the smaller threaded ArcticSpas-logo filter intake (typical of the more compact spa footprints in the lineup). If your spa has the standard-size threaded intake, you need the full-size \u003ca href=\"\/products\/filter-50-pleated-thread-in\"\u003ePleated Filter 50' Thread-In\u003c\/a\u003e instead. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to clean it:\u003c\/strong\u003e Rinse the pleats top to bottom with a garden hose every 2-4 weeks. Once a quarter, soak the filter overnight in a filter-cleaning solution like \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e, then rinse thoroughly. A well-maintained pleated filter typically lasts 12-18 months before the pleats break down and you need a fresh cartridge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep a spare on hand and rotate — soak one while the other runs\u003c\/li\u003e\n  \u003cli\u003eNever use a pressure washer; it shreds the pleats\u003c\/li\u003e\n  \u003cli\u003eIf your filter is collapsing or the pleats have gone permanently grey, it's time to replace it\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":21684749893,"sku":"PRT-900013","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/products\/20160922-131.jpg?v=1778609005"},{"product_id":"silver-sentinel-drop-in-3-pack","title":"Silver Sentinel Disposable Filter (Drop-In) | 3-Pack","description":"\u003cp\u003e\u003cstrong\u003eThree filters, about nine months of maintenance-free filtration.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSilver Sentinel drop-in filters are made for Arctic Spas and Coyote spas built before 2009 — the models with the floating-weir filter well and no Arctic Spas logo on the intake. Drop one in, enjoy your spa for about three months, then toss the spent filter in the recycling bin and drop in the next. No cleaning, no soaking, no filter cleaner to buy.\u003c\/p\u003e\u003cp\u003eHundreds of layers of porous polypropylene trap particles all the way through the filter body, filtering down to 1 micron — typical pleated cartridges stop around 70 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e pre-2009 Arctic and Coyote spas with the floating-weir intake (no logo, no handle) · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 3 filters (about 9 months)\u003c\/p\u003e\u003cp\u003ePre-2009 parts can get harder to source every year — keeping a spare set on hand is cheap insurance. Not sure which filter your spa takes? Bring your old one to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"3 pack","offer_id":28541319056,"sku":"PRT-900004 - 3 Pack","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/SKU-007064-front_920x_84d89404-d366-4a2d-bfaa-c3cedc4017c6.jpg?v=1781203762"},{"product_id":"silver-sentinel-drop-in-5-pack","title":"Silver Sentinel Disposable Filter (Drop-In) | 5-Pack","description":"\u003cp\u003e\u003cstrong\u003eFive filters — over a year of filtration for your pre-2009 spa.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 5-pack is the best value per filter on the drop-in Silver Sentinel. These fit Arctic Spas and Coyote spas built before 2009 — the models with the floating-weir filter well and no Arctic Spas logo on the intake. Drop a fresh one in every three months and recycle the old one — no cleaning, no soaking, no filter cleaner to buy.\u003c\/p\u003e\u003cp\u003eHundreds of layers of porous polypropylene trap particles all the way through the filter body, filtering down to 1 micron — typical pleated cartridges stop around 70 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e pre-2009 Arctic and Coyote spas with the floating-weir intake (no logo, no handle) · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 5 filters (about 15 months)\u003c\/p\u003e\u003cp\u003ePre-2009 parts get harder to source every year — a 5-pack keeps you covered. Not sure which filter your spa takes? Bring your old one to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"5-Pack","offer_id":28541437904,"sku":"PRT-900004 - 5 Pack","price":189.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/SKU-007064-front_920x_84d89404-d366-4a2d-bfaa-c3cedc4017c6.jpg?v=1781203762"},{"product_id":"silver-sentinel-thread-in-3-pack","title":"Silver Sentinel Disposable Filter (Thread-In) | 3-Pack","description":"\u003cp\u003e\u003cstrong\u003eThe 3-pack of our most popular filter — change quarterly, clean never.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSilver Sentinel disposable filters thread into the ArcticSpas-logo intake on every Arctic Spas hot tub built 2009 or later, plus the current Core and Classic Series. Enjoy your spa for about three months, then drop the spent filter in the recycling bin and thread in the next one. No hosing pleats, no overnight soaks, no filter cleaner to buy.\u003c\/p\u003e\u003cp\u003eEach filter traps particles through hundreds of layers of porous polypropylene — filtering down to 1 micron, where typical pleated cartridges stop around 70 microns. Today this filter is manufactured under the \u003ca href=\"\/products\/atlantis-filter-threaded-3-pack\"\u003eAtlantis\u003c\/a\u003e name — same filter, same fit, newer packaging — so don't be surprised if the label on your delivery says Atlantis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e all Arctic Spas 2009–2019 + current Core and Classic Series (threaded ArcticSpas-logo intake) · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 3 filters (about 9 months of filtration) · \u003cstrong\u003eSKU:\u003c\/strong\u003e PRT-900007\u003c\/p\u003e\u003cp\u003eNot sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"3 Pack","offer_id":28541580816,"sku":"PRT-900007 - 3Pack","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/products\/Silver_Sentinel_Disposal_Filters_Thread-In.jpg?v=1780076382"},{"product_id":"silver-sentinel-thread-in-5-pack","title":"Silver Sentinel Disposable Filter (Thread-In) | 5-Pack","description":"\u003cp\u003e\u003cstrong\u003eFive filters — over a year of filtration, zero cleaning.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 5-pack is the best value per filter on our most popular disposable. Silver Sentinel filters thread into the ArcticSpas-logo intake on every Arctic Spas hot tub built 2009 or later, plus the current Core and Classic Series. Swap in a fresh one every three months and recycle the old one — no hosing pleats, no overnight soaks, no filter cleaner to buy.\u003c\/p\u003e\u003cp\u003eHundreds of layers of porous polypropylene trap particles all the way through the filter body, filtering down to 1 micron — typical pleated cartridges stop around 70 microns. This filter is also sold under the \u003ca href=\"\/products\/atlantis-threaded-filter\"\u003eAtlantis\u003c\/a\u003e name — same filter, same fit, newer label.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Arctic Spas 2009–2019 + current Core and Classic Series · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 5 filters (about 15 months)\u003c\/p\u003e\u003cp\u003eNot sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it on the spot.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"5-Pack","offer_id":28541615376,"sku":"PRT-900003 - 5 Pack","price":189.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/products\/Silver_Sentinel_Thread-In_Hot_tub_filters_5_pack.jpg?v=1781203002"},{"product_id":"x10-water-filter","title":"X10 Carbon Pre-Filter | Hose-End Fill Filter","description":"\u003cp\u003e\u003cstrong\u003eStart every fill with cleaner water.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe X10 connects to a standard garden hose and filters your fill water on its way into the spa. Its KDF and granular activated carbon media remove up to 99% of common water contaminants — iron, copper, lime, calcium, and volatile organic compounds — the stuff that causes staining, scale, cloudy water, and sanitizer burn-through before you've even balanced the tub.\u003c\/p\u003e\u003cp\u003eSouthwestern Ontario water (municipal and especially well water) tends to run hard and metal-heavy, so pre-filtering at fill time is the single easiest way to start a water-care cycle on the right foot. Fill slowly at low-to-medium pressure for the best filtration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUse it for:\u003c\/strong\u003e every drain-and-refill and any big top-up · \u003cstrong\u003eAlso handy for:\u003c\/strong\u003e pools, fountains, aquariums, and anything else that prefers clean water.\u003c\/p\u003e","brand":"Miscellaneous","offers":[{"title":"Default Title","offer_id":29643635728,"sku":"SP10","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/image_411a7abc.png?v=1782226412"},{"product_id":"freeflow-filter","title":"Freeflow Pleated Filter","description":"\u003cp\u003eThe Freeflow Pleated Filter (PFF50P4 \/ PFF42TCP4) is a replacement pleated cartridge filter for Freeflow brand spas. If your spa is a Freeflow (not an Arctic Spa) and the original filter cartridge has reached end of life, this is the direct OEM-spec replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to replace your spa filter:\u003c\/strong\u003e Pleated filter cartridges typically last 12-18 months of normal use before the pleats break down, water flow drops noticeably, and even thorough cleaning doesn't restore performance. Symptoms of a tired filter: weaker jet pressure than you remember, persistent cloudy water that won't clear despite balanced chemistry, or visibly grey\/permanently dingy pleats that don't come clean with a hose-down.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, on Freeflow brand spas using the PFF50P4 \/ PFF42TCP4 filter spec. If you have an Arctic Spa, you need a different filter — see the \u003ca href=\"\/products\/filter-50-pleated-thread-in\"\u003ePleated Filter 50' Thread-In\u003c\/a\u003e family or the \u003ca href=\"\/products\/silver-sentinel-thread-in\"\u003eSilver Sentinel Thread-In\u003c\/a\u003e disposables. Bring your old filter to one of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e if you're not sure of fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Rinse the pleats top to bottom with a garden hose every 2-4 weeks. Once a quarter, soak overnight in a filter-cleaning solution like \u003ca href=\"\/products\/aqua-finesse-filter-cleaner\"\u003eAqua Finesse Filter Cleaner\u003c\/a\u003e, then rinse thoroughly. Never use a pressure washer; it shreds the pleats.\u003c\/p\u003e","brand":"Pleatco","offers":[{"title":"Default Title","offer_id":17805813252161,"sku":"PFF50P4","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_5d6a210404.jpg?v=1778640994"},{"product_id":"pro-pre-filter-5um","title":"Pre-Filter 5um for Pro Filters | Arctic Spas 2020 to Present Custom Series","description":"\u003cp\u003eThe 5-micron pre-filter screen adds an extra layer of protection to your pro-filter system on 2020 and newer Arctic Spas Custom series hot tubs. It sits in front of your main pro-filter cartridges and catches larger particles before they reach the primary filters — extending the life of your cartridges and reducing how often you need to clean them.\u003c\/p\u003e\n\u003cp\u003ePre-filters are especially useful when filling your spa with well water, after heavy use, or any time you notice cloudiness that your main filters are struggling to clear. At this price point, it's worth keeping a few on hand as part of your regular maintenance routine. Installs in the pro-filter housing without tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 disposable 5-micron pre-filter screen\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eTip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse when filling with new water or when water clarity drops between regular filter cleanings\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":39643195998273,"sku":"PRT-900110","price":3.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_ffc58e21ef.jpg?v=1778641056"},{"product_id":"pro-filter-standard-2-pack","title":"Pro Filter Cartridges | Standard | 2-Pack","description":"\u003cp\u003eKeep your Arctic Spas Custom series hot tub running at peak filtration with this 2-pack of standard pro-filter replacement cartridges. Designed for all 2020 and newer Custom models equipped with the pro-filter housing, these cartridges deliver reliable everyday filtration for residential spa use.\u003c\/p\u003e\n\u003cp\u003eStandard pro-filters are engineered to balance water flow and particle capture, trapping sediment, body oils, and other contaminants without restricting circulation. A 2-pack lets you swap in a fresh set while you deep-clean the used pair — keeping your spa ready to use at all times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 standard pro-filter cartridges\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":46886721487143,"sku":"PRT-900100 - 2 Pack","price":124.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_40af914320.jpg?v=1778641077"},{"product_id":"filter-weir-assembly-with-basket-black","title":"Filter Weir Assembly with Basket Black","description":"\u003cp\u003eThe Filter Weir Assembly with Basket (Black) is the complete filter intake assembly for Arctic Spas — includes the weir door (the floating gate that catches surface water for filtration), the basket (which holds the filter cartridge in place), and the surrounding housing. Replace it when the weir door has cracked, the basket has gone brittle, or the housing has been damaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat the filter weir does:\u003c\/strong\u003e The weir is the rectangular door at the spa rim that water flows over as the surface level rises and falls during use. It catches surface debris (leaves, hair, oils) and directs it into the filter basket below, where the filter cartridge captures it. Without a working weir, surface debris stays on the spa surface (because the filter intake is below water line and only catches what's already submerged).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my spa?\u003c\/strong\u003e Yes, on Arctic Spas with the standard black weir assembly. Different spa generations and series have slightly different weir designs — bring the old assembly (or a clear photo of the existing weir installation) to one of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e for matching before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to install:\u003c\/strong\u003e Most weir assemblies are removable from inside the filter housing without draining the spa. Lift the existing weir door + basket out as a unit, drop the new assembly in, and confirm it pivots freely as the spa water level changes during a jet cycle.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":47794024382759,"sku":"JET-117177","price":53.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/2019_Weir__97957.jpg?v=1751788089"},{"product_id":"pro-filter-traditional-2-pack","title":"Pro Filter Cartridges | Traditional | 2-Pack","description":"\u003cp\u003eReplacement traditional pleated pro-filter cartridges for Arctic Spas Custom series hot tubs (2020 and newer). This 2-pack includes two reusable pleated filter cartridges that slide directly into the pro-filter housing — no adapters or modifications needed.\u003c\/p\u003e\n\u003cp\u003eTraditional pleated filters use a proven folded-media design that captures debris, oils, and fine particles to keep your spa water clear. Clean them regularly with a garden hose or filter cleaning solution, and they're ready to go again. Keeping a spare set on hand means you can rotate filters during cleaning and avoid any downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 traditional pleated pro-filter cartridges\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":49257151529255,"sku":"PRT-900070 - 2 pack","price":114.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_e21287fa18.jpg?v=1778641077"},{"product_id":"filter-basket-pre-2009","title":"Arctic Spas Filter Basket (Pre-2009 Models)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eGenuine Arctic Spas replacement filter basket for pre-2009 spa models. Designed to hold and protect the filter cartridge while ensuring proper water flow and debris capture.\u003c\/p\u003e\n\u003ch4 data-start=\"378\" data-end=\"393\"\u003eOverview\u003c\/h4\u003e\n\u003cp data-start=\"394\" data-end=\"652\"\u003eKeep your older Arctic Spa running smoothly with this \u003cstrong data-start=\"448\" data-end=\"485\"\u003egenuine replacement filter basket\u003c\/strong\u003e, designed for \u003cstrong data-start=\"500\" data-end=\"531\"\u003epre-2009 Arctic Spas models\u003c\/strong\u003e. This component sits inside the filter housing, securing the cartridge and helping maintain efficient water circulation.\u003c\/p\u003e\n\u003cp data-start=\"654\" data-end=\"866\"\u003eCrafted from durable materials, this replacement filter basket ensures that debris is properly trapped and filtered out of your spa’s water system, extending the life of your filters and preserving water clarity.\u003c\/p\u003e\n\u003ch4 data-start=\"868\" data-end=\"883\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"884\" data-end=\"1160\"\u003e\n\u003cli data-start=\"884\" data-end=\"943\"\u003e\n\u003cp data-start=\"886\" data-end=\"943\"\u003eGenuine \u003cstrong data-start=\"894\" data-end=\"918\"\u003eArctic Spas OEM part\u003c\/strong\u003e – fits pre-2009 models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"944\" data-end=\"993\"\u003e\n\u003cp data-start=\"946\" data-end=\"993\"\u003eHolds and stabilizes the spa filter cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"994\" data-end=\"1055\"\u003e\n\u003cp data-start=\"996\" data-end=\"1055\"\u003eMaintains proper \u003cstrong data-start=\"1013\" data-end=\"1053\"\u003ewater flow and filtration efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1125\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1125\"\u003eMade from \u003cstrong data-start=\"1068\" data-end=\"1101\"\u003edurable, high-quality plastic\u003c\/strong\u003e for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1160\"\u003eSimple, tool-free installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1162\" data-end=\"1182\"\u003eCompatibility\u003c\/h4\u003e\n\u003cul data-start=\"1183\" data-end=\"1406\"\u003e\n\u003cli data-start=\"1183\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1185\" data-end=\"1240\"\u003eDesigned for \u003cstrong data-start=\"1198\" data-end=\"1238\"\u003eArctic Spas manufactured before 2009\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1304\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1304\"\u003eNot compatible with newer Arctic Spa models or other brands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1305\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1307\" data-end=\"1406\"\u003eIf you’re unsure about compatibility, contact your Arctic Spas dealer with your spa’s serial number\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1431\" data-end=\"1572\"\u003e \u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":50188793708839,"sku":"PRT-117373","price":45.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/Arctic_Spas_Filter_Basket_Pre2009.png?v=1760737884"},{"product_id":"pro-filter-cartridges-hybrid","title":"Pro Filter Cartridges | Hybrid","description":"\u003cp\u003eThe hybrid pro-filter cartridge combines two filtration methods in a single cartridge, designed for 2020 and newer Arctic Spas Custom series hot tubs. \u003c\/p\u003e\n\u003cp\u003eHybrid filters offer improved particle capture compared to standard cartridges by blending traditional pleated media with additional filtration material. The result is cleaner water between maintenance cycles and fewer chemical adjustments. Drops directly into the pro-filter housing with no modifications required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 hybrid pro-filter cartridge\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoosing between cartridges?\u003c\/strong\u003e Standard is the everyday workhorse, Hybrid captures finer particles between cleanings, and Combo blends media types for the broadest coverage. All three fit the same 2020+ pro-filter housing.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51103704514855,"sku":"PRT-100101","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_062804e8d9.jpg?v=1778641079"},{"product_id":"hybrid-filters-2-pack","title":"Pro Filter Cartridge | Hybrid | 2-Pack","description":"\u003cp\u003eGet the full filtration upgrade with this 2-pack of hybrid pro-filter cartridges for Arctic Spas Custom series hot tubs (2020 and newer). Hybrid cartridges combine two filtration methods into one unit, capturing finer particles and contaminants than standard filters alone.\u003c\/p\u003e\n\u003cp\u003eBuying the 2-pack means you can replace both filters at once and keep your spa's filtration balanced. It also gives you a price advantage over purchasing two singles. Like all pro-filter cartridges, these drop directly into the factory housing — no tools, no adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 hybrid pro-filter cartridges\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eSave:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBetter value compared to buying two singles separately\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51103728402727,"sku":"PRT-100101-2","price":129.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_1717a3a5cb.jpg?v=1778641079"},{"product_id":"combo-filter","title":"Pro Filter Cartridge | Combo","description":"\u003cp\u003eThe combo pro-filter cartridge is a versatile replacement option for 2020 and newer Arctic Spas Custom series hot tubs. Designed to work within the standard pro-filter housing, the combo cartridge pairs multiple filtration media types to handle a broader range of contaminants in a single unit.\u003c\/p\u003e\n\u003cp\u003eInstalls in seconds with no tools or modifications — just remove the old cartridge and slide the new one in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 combo pro-filter cartridge\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoosing between cartridges?\u003c\/strong\u003e Standard is the everyday workhorse, Hybrid captures finer particles between cleanings, and Combo blends media types for the broadest coverage. All three fit the same 2020+ pro-filter housing.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51103758549287,"sku":"PRT-900107","price":75.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_fe36c272eb.jpg?v=1778641079"},{"product_id":"pro-filter-cartridge-combo-2-pack","title":"Pro Filter Cartridge | Combo | 2-Pack","description":"\u003cp\u003eReplace both filters at once with this 2-pack of combo pro-filter cartridges for Arctic Spas Custom series hot tubs (2020 and newer). Combo cartridges use a multi-media design that targets a wider range of particles and contaminants than single-method filters, helping reduce chemical demand and extend time between water changes.\u003c\/p\u003e\n\u003cp\u003eSwapping both cartridges at the same time ensures even filtration across your spa's system. The 2-pack also offers better value per cartridge compared to buying singles. Fits the factory pro-filter housing with no adapters needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 combo pro-filter cartridges\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eSave:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBetter value compared to buying two singles separately\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51103759860007,"sku":"PRT-900107-2","price":139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_12b672afc2.jpg?v=1778641079"},{"product_id":"pro-filter-cartridges-standard-high-flow","title":"Pro Filter Cartridges | Standard \u0026 High Flow | 2-Pack","description":"\u003cp\u003eThis 2-pack includes one standard and one high flow pro-filter cartridge, designed for 2020 and newer Arctic Spas Custom series hot tubs that use a dual-cartridge filtration setup. The pairing gives you the particle-trapping performance of a standard filter alongside the improved water circulation of a high flow cartridge.\u003c\/p\u003e\n\u003cp\u003eThe high flow cartridge is engineered with a more open media structure that allows greater water throughput, which can improve jet performance and reduce strain on your circulation pump. Together, this combination balances clean water with strong flow — the best of both approaches in one set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"font-semibold\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll 2020+ Arctic Spas Custom series models with pro-filter system\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 standard + 1 high flow pro-filter cartridge\u003cbr\u003e\u003cstrong class=\"font-semibold\"\u003eReplacement interval:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery 4–8 months depending on usage and water conditions\u003c\/p\u003e\u003cp\u003eNot sure which cartridge combination your spa runs? Bring your old set to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e and we'll match it.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51103960236327,"sku":"PRT-900105-2","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_29cbfd4ddc.jpg?v=1778641079"},{"product_id":"atlantis-threaded-filter","title":"Atlantis Filter Thread-In | Silver Sentinel Replacement","description":"\u003cp\u003eThe Atlantis Filter is the new and improved version of the Silver Sentinel — the maintenance-free disposable filter for Arctic Spas. It fits all Arctic Spas from 2009 through 2019 and the current Core and Classic Series models, threading into the ArcticSpas-logo intake.\u003c\/p\u003e\u003cp\u003eAtlantis filters capture particles inside the filter body, not just on the surface, using thick layered filter media that filters down to 1 micron — where typical cartridge filters stop around 70 microns. Completely maintenance free: install it, forget about it, and replace it every three months. No cleaning, no soaking, fully recyclable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Arctic Spas 2009–2019 + current Core and Classic Series · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 1 filter (about 3 months) · \u003cstrong\u003eSKU:\u003c\/strong\u003e PRT-900007\u003c\/p\u003e\u003cp\u003ePrefer to stock up? The \u003ca href=\"\/products\/atlantis-filter-threaded-3-pack\"\u003e3-pack\u003c\/a\u003e covers most of a year. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51225522241831,"sku":"PRT-900007","price":44.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_601e1af7b1.jpg?v=1778641078"},{"product_id":"atlantis-filter-threaded-3-pack","title":"Atlantis Filter Thread-In | 3-Pack | Silver Sentinel Replacement","description":"\u003cp\u003e3-pack of the Atlantis Filter — the new and improved version of the Silver Sentinel, and the maintenance-free disposable filter for Arctic Spas. Fits all Arctic Spas from 2009 through 2019 and the current Core and Classic Series models, threading into the ArcticSpas-logo intake.\u003c\/p\u003e\u003cp\u003eAtlantis filters capture particles inside the filter body, not just on the surface, using thick layered filter media that filters down to 1 micron — where typical cartridge filters stop around 70 microns. Completely maintenance free: install one, forget about it, and replace it every three months. No cleaning, no soaking, fully recyclable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Arctic Spas 2009–2019 + current Core and Classic Series · \u003cstrong\u003eIncludes:\u003c\/strong\u003e 3 filters (about 9 months) · \u003cstrong\u003eSKU:\u003c\/strong\u003e PRT-900007-P3\u003c\/p\u003e\u003cp\u003eJust need one? Grab the \u003ca href=\"\/products\/atlantis-threaded-filter\"\u003esingle\u003c\/a\u003e. Not sure which intake you have? Bring your old filter to any of our \u003ca href=\"\/pages\/visit-showroom\"\u003ethree Ontario showrooms\u003c\/a\u003e.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51225527812391,"sku":"PRT-900007-P3","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/padded_5eedc6cd53.jpg?v=1778641078"},{"product_id":"polar-pro-filter-insert-hybrid-pleated-depth","title":"Polar Pro Filter Insert | Hybrid | Pleated Depth","description":"\u003cp\u003eThe \u003cstrong\u003ePolar Pro Hybrid Pleated Depth Insert\u003c\/strong\u003e is the replaceable filter cartridge that drops into the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e on every \u003cstrong\u003eArctic Spas Custom Series\u003c\/strong\u003e hot tub built from 2020 to present. This is the most popular Polar Pro filter media — and the same insert that comes pre-installed on new Arctic Spas Custom Series tubs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe Hybrid insert combines a traditional pleated outer layer with an inner depth-filtration core. The pleats catch large debris like leaves, hair, and body oils; the depth layer captures finer particles and holds them inside the filter body. The result is noticeably clearer water than you'd get from a pleated-only filter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Polar Pro system: housing + insert\u003c\/h3\u003e\n\u003cp\u003eThe Polar Pro filter is built as two parts: a reusable plastic housing and a replaceable insert. This insert is designed to fit inside the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e. If this is your first Polar Pro filter purchase, you'll need both. After that, you only ever replace the insert — saving money and keeping a perfectly good plastic housing out of the landfill.\u003c\/p\u003e\n\n\u003ch3\u003eOther insert options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-traditional-pleated\"\u003e\u003cstrong\u003eTraditional Pleated Insert\u003c\/strong\u003e\u003c\/a\u003e — the classic pleated cartridge, the simplest option.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-combo-hybrid-filter-with-silvercore\"\u003e\u003cstrong\u003eCombo Hybrid + SilverCore Insert\u003c\/strong\u003e\u003c\/a\u003e — the same Hybrid pleated-depth filtration plus SilverCore antimicrobial technology. Recommended for mineral purifiers and saltwater systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; replacement\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003ePolar Pro Filter Assembly\u003c\/a\u003e used in Arctic Spas Custom Series (2020–present)\u003c\/li\u003e\n  \u003cli\u003eRinse periodically; replace approximately every six months\u003c\/li\u003e\n  \u003cli\u003eSKU: PRT-900180\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSold and shipped from \u003cstrong\u003eArctic Spas Kitchener\u003c\/strong\u003e, the authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51387827749159,"sku":"PRT-900180","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/Polar_Pro_Hybrid_Insert_padded.jpg?v=1778639945"},{"product_id":"polar-pro-filter-assembly","title":"Polar Pro | Filter Assembly","description":"\u003cp\u003eThe \u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e is the reusable housing at the heart of the Polar Pro filtration system used in every \u003cstrong\u003eArctic Spas Custom Series\u003c\/strong\u003e hot tub built from 2020 to present. Buy the housing once — then simply swap the insert when it's time to replace your filter, instead of throwing out an entire cartridge every six months.\u003c\/p\u003e\n\n\u003ch3\u003eWhy a reusable housing?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLess plastic waste.\u003c\/strong\u003e The housing is engineered to last the lifetime of your spa. Only the filter insert gets replaced.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower long-term cost.\u003c\/strong\u003e Replacement inserts cost less than a complete filter cartridge, so every change after the first one is cheaper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned for the job.\u003c\/strong\u003e Built specifically for the Arctic Spas Custom Series filtration plumbing — drops in with no adapters or modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose the insert that matches your water\u003c\/h3\u003e\n\u003cp\u003eThe Polar Pro Filter Assembly is sold on its own so you can pair it with whichever Polar Pro insert fits how you treat your spa:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-traditional-pleated\"\u003e\u003cstrong\u003ePolar Pro Traditional Pleated Insert\u003c\/strong\u003e\u003c\/a\u003e — the classic pleated cartridge media. A simple, effective filter for spas treated with bromine or chlorine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-hybrid-pleated-depth\"\u003e\u003cstrong\u003ePolar Pro Hybrid Pleated Depth Insert\u003c\/strong\u003e\u003c\/a\u003e — pleated media plus a depth-filtration layer that traps finer particles. This is the insert that ships pre-installed on new Arctic Spas Custom Series tubs and the one most owners use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-combo-hybrid-filter-with-silvercore\"\u003e\u003cstrong\u003ePolar Pro Combo Hybrid + SilverCore Insert\u003c\/strong\u003e\u003c\/a\u003e — Hybrid pleated-depth filtration paired with SilverCore antimicrobial technology that actively kills bacteria. Recommended for spas using a mineral purifier or saltwater system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits all \u003cstrong\u003eArctic Spas Custom Series\u003c\/strong\u003e hot tubs manufactured from 2020 to present.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to buy this every time I replace my filter?\u003c\/strong\u003e\u003cbr\u003e\nNo. The Polar Pro Filter Assembly is a one-time purchase. After your first one, you only need to buy replacement inserts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does the housing last?\u003c\/strong\u003e\u003cbr\u003e\nWith normal use, the housing is designed to last the lifetime of the spa.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich insert should I choose?\u003c\/strong\u003e\u003cbr\u003e\nIf you're unsure, choose the \u003ca href=\"\/products\/polar-pro-filter-insert-hybrid-pleated-depth\"\u003eHybrid Pleated Depth Insert\u003c\/a\u003e — it's what comes pre-installed on new Custom Series spas and what most Arctic Spas owners use. If you run a mineral or saltwater system, choose the \u003ca href=\"\/products\/polar-pro-filter-insert-combo-hybrid-filter-with-silvercore\"\u003eCombo Hybrid + SilverCore Insert\u003c\/a\u003e instead.\u003c\/p\u003e\n\n\u003cp\u003eSold and shipped from \u003cstrong\u003eArctic Spas Kitchener\u003c\/strong\u003e, the authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51387860222247,"sku":"PRT-900200","price":19.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/Polar_Pro_Filter_Assembly_padded.jpg?v=1778639935"},{"product_id":"polar-pro-filter-insert-combo-hybrid-filter-with-silvercore","title":"Polar Pro Filter Insert | Combo | Hybrid Filter with SilverCore","description":"\u003cp\u003eThe \u003cstrong\u003ePolar Pro Combo Hybrid + SilverCore Insert\u003c\/strong\u003e is the premium replaceable filter cartridge for the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e used in every \u003cstrong\u003eArctic Spas Custom Series\u003c\/strong\u003e hot tub (2020–present). It combines Hybrid pleated + depth filtration with \u003cstrong\u003eSilverCore antimicrobial technology\u003c\/strong\u003e — actively killing bacteria and microorganisms as your spa water passes through the filter.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe Combo insert does three things at once: a pleated outer layer captures large debris like hair and oils, a depth-filtration core traps fine particles, and SilverCore silver-ion technology kills bacteria and microorganisms that get caught in the media. The filter doesn't just collect the contaminants — it neutralizes them.\u003c\/p\u003e\n\n\u003ch3\u003eBest match for mineral and saltwater systems\u003c\/h3\u003e\n\u003cp\u003eThe Combo Hybrid + SilverCore insert is fully compatible with Arctic Spas mineral purifiers and saltwater sanitization systems. If you're running a low-chlorine or low-bromine approach to keeping your spa clean, this is the insert we recommend.\u003c\/p\u003e\n\n\u003ch3\u003eThe Polar Pro system: housing + insert\u003c\/h3\u003e\n\u003cp\u003ePolar Pro is built as two parts: a one-time reusable housing plus a replaceable insert. This insert is designed to drop into the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e. New customers need both; after that, you only replace the insert — better for your wallet and for the landfill.\u003c\/p\u003e\n\n\u003ch3\u003eOther insert options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-traditional-pleated\"\u003e\u003cstrong\u003eTraditional Pleated Insert\u003c\/strong\u003e\u003c\/a\u003e — the classic pleated cartridge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-hybrid-pleated-depth\"\u003e\u003cstrong\u003eHybrid Pleated Depth Insert\u003c\/strong\u003e\u003c\/a\u003e — pleated + depth filtration, the most popular option and what ships with new Custom Series spas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; replacement\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003ePolar Pro Filter Assembly\u003c\/a\u003e used in Arctic Spas Custom Series (2020–present)\u003c\/li\u003e\n  \u003cli\u003eCompatible with mineral purifiers and saltwater systems\u003c\/li\u003e\n  \u003cli\u003eRinse periodically; replace approximately every six months\u003c\/li\u003e\n  \u003cli\u003eSKU: PRT-900190\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSold and shipped from \u003cstrong\u003eArctic Spas Kitchener\u003c\/strong\u003e, the authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51387959279911,"sku":"PRT-900190","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/Polar_Pro_Hybrid_Insert_padded_ced14c1a-4797-40f7-ad66-8929ba6d6a09.jpg?v=1778639951"},{"product_id":"polar-pro-filter-insert-traditional-pleated","title":"Polar Pro Filter Insert | Traditional | Pleated","description":"\u003cp\u003eThe \u003cstrong\u003ePolar Pro Traditional Pleated Insert\u003c\/strong\u003e is the replaceable filter cartridge that drops into the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e used in every \u003cstrong\u003eArctic Spas Custom Series\u003c\/strong\u003e hot tub built from 2020 to present. This is the classic pleated-media insert — rinse it occasionally and replace it roughly every six months for clean, clear spa water.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe Traditional Pleated insert uses a single layer of accordion-folded filter media to catch leaves, hair, body oils, and general debris pulled into your spa's filtration plumbing. It's the simplest of the three Polar Pro insert options and a solid match for spas treated with bromine or chlorine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Polar Pro system: housing + insert\u003c\/h3\u003e\n\u003cp\u003ePolar Pro filters separate the reusable housing from the disposable filter media. This insert is designed to be installed inside the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e. If this is your first Polar Pro filter purchase, you'll need both. After that, you only replace the insert — less plastic in the landfill and lower long-term cost.\u003c\/p\u003e\n\n\u003ch3\u003eOther insert options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-hybrid-pleated-depth\"\u003e\u003cstrong\u003eHybrid Pleated Depth Insert\u003c\/strong\u003e\u003c\/a\u003e — adds a depth-filtration layer that captures finer particles. Comes pre-installed on new Custom Series spas and is the most popular choice.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-combo-hybrid-filter-with-silvercore\"\u003e\u003cstrong\u003eCombo Hybrid + SilverCore Insert\u003c\/strong\u003e\u003c\/a\u003e — Hybrid filtration plus SilverCore antimicrobial protection. Recommended for mineral purifiers and saltwater systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; replacement\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003ePolar Pro Filter Assembly\u003c\/a\u003e used in Arctic Spas Custom Series (2020–present)\u003c\/li\u003e\n  \u003cli\u003eRinse periodically; replace approximately every six months\u003c\/li\u003e\n  \u003cli\u003eSKU: PRT-900170\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSold and shipped from \u003cstrong\u003eArctic Spas Kitchener\u003c\/strong\u003e, the authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.\u003c\/p\u003e","brand":"Arctic Spas","offers":[{"title":"Default Title","offer_id":51387962523943,"sku":"PRT-900170","price":57.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/files\/Polar_Pro_Pleated_padded.jpg?v=1778639940"}],"url":"https:\/\/arcticspasontario.com\/collections\/filters.oembed?page=2","provider":"Arctic Spas Ontario","version":"1.0","type":"link"}