Pro Filter Cartridge | Hybrid | 2-Pack

Get 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.

Buying 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.

Fits: All 2020+ Arctic Spas Custom series models with pro-filter system
Includes: 2 hybrid pro-filter cartridges
Replacement interval: Every 4–8 months depending on usage and water conditions
Save: Better value compared to buying two singles separately