Pentair StaRite S7M400 Inner System Filter Cartridge (25021-0223S) miscvalves protects the internal elements

protects the internal elements

and Light functions using the 9916-100331 reference

Supports debris collection before water reaches the pump

helping technicians work more confidently around fittings that can be difficult to access by hand

Pentair StaRite S7M400 Inner System Filter Cartridge (25021-0223S) miscvalves protects the internal elementsPentair Sta Rite System 3 S7M400 136 sqft Inner Cartridge, 8 5 8" Dia x 25 3 8" is built for maintaining the correct fit, seal and function within compatible Sta Rite System 3 filter applications. Restoring filter media with the correct cartridge helps improve water clarity, flow rate and service efficiency. System 3 cartridge filters use matched inner and outer elements, so selecting the correct cartridge position and size is important. This