Unicel Replacement Filter Cartridge 40 sf Micro Filter | C-8341 C5397 restoring full cleaning contact to

restoring full cleaning contact to the vacuum head when bristles become worn or splayed

When the lens is replaced

and O-ring together — ensures a proper seal and eliminates the guesswork of sourcing individual components separately

Before replacing the thermal regulator

(Open Line) W3C500 Compatibility is based on Hayward parts documentation and available OEM records

Unicel Replacement Filter Cartridge 40 sf Micro Filter | C-8341 C5397 restoring full cleaning contact toThe Unicel 8000 Series C 8341 is a 40 sq. ft. replacement micro filter cartridge engineered for Master Spas Eco Pur filtration systems. With 267 precision pleats of 3 oz. Reemay 2033 media packed into a compact 6 3 4" profile, this cartridge delivers exceptional fine filtration in the tight geometry of the Eco Pur filter housing. IMPORTANT: TWO CARTRIDGES REQUIRED The Master Spas Eco Pur filtration system (2006 to present) requires two (2) of these 40