Collection: Polar Pro Filters | New Reusable Filter System
Polar Pro is the next evolution of Arctic Spas Custom Series filtration: a single reusable housing paired with a swappable filter insert. 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.
Three insert options to match how you treat your water:
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Traditional Pleated — classic pleated media, great for bromine or chlorine spas.
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Hybrid Pleated Depth — pleated + depth filtration. The factory filter on new Custom Series tubs and the most popular choice.
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Combo Hybrid + SilverCore — Hybrid filtration plus SilverCore antimicrobial technology. Recommended for mineral and saltwater systems.
If this is your first Polar Pro, you'll also need the Polar Pro Filter Assembly — the one-time reusable housing every insert drops into.
Fits all Arctic Spas Custom Series hot tubs manufactured from 2020 to present. Ships from Arctic Spas Kitchener, your authorized Arctic Spas dealer for Kitchener, Waterloo, and southwestern Ontario.
Related: Pro-Filters (2020+ Custom) | All Hot Tub Filters | Water Care
