{"title":"Polar Pro Filters | New Reusable Filter System","description":"\u003cp\u003e\u003cstrong\u003ePolar Pro\u003c\/strong\u003e is the next evolution of Arctic Spas Custom Series filtration: a single \u003cstrong\u003ereusable housing\u003c\/strong\u003e paired with a swappable filter \u003cstrong\u003einsert\u003c\/strong\u003e. Buy the housing once, then replace only the insert when it's time — less plastic in the landfill, lower long-term cost, same factory-grade filtration.\u003c\/p\u003e\n\u003cp\u003eThree insert options to match how you treat your water:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-traditional-pleated\"\u003e\u003cstrong\u003eTraditional Pleated\u003c\/strong\u003e\u003c\/a\u003e — classic pleated media, great for bromine or chlorine spas.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/polar-pro-filter-insert-hybrid-pleated-depth\"\u003e\u003cstrong\u003eHybrid Pleated Depth\u003c\/strong\u003e\u003c\/a\u003e — pleated + depth filtration. The factory filter on new Custom Series tubs and 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\u003c\/strong\u003e\u003c\/a\u003e — Hybrid filtration plus SilverCore antimicrobial technology. Recommended for mineral and saltwater systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf this is your first Polar Pro, you'll also need the \u003ca href=\"\/products\/polar-pro-filter-assembly\"\u003e\u003cstrong\u003ePolar Pro Filter Assembly\u003c\/strong\u003e\u003c\/a\u003e — the one-time reusable housing every insert drops into.\u003c\/p\u003e\n\u003cp\u003eFits all Arctic Spas Custom Series hot tubs manufactured from 2020 to present. Ships from \u003cstrong\u003eArctic Spas Kitchener\u003c\/strong\u003e, your authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e \u003ca href=\"\/collections\/pro-filters\"\u003ePro-Filters (2020+ Custom)\u003c\/a\u003e | \u003ca href=\"\/collections\/filters\"\u003eAll Hot Tub Filters\u003c\/a\u003e | \u003ca href=\"\/collections\/water-chemistry-arctic-spas-ontario\"\u003eWater Care\u003c\/a\u003e\u003c\/p\u003e","products":[{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1490\/9756\/collections\/Polar_Pro_Filter_Assembly.jpg?v=1778638908","url":"https:\/\/arcticspasontario.com\/collections\/polar-pro-filters.oembed","provider":"Arctic Spas Ontario","version":"1.0","type":"link"}