Pentair StaRite S7M400 Inner System Filter Cartridge (25021-0223S) miscvalves Useful when the original base

Useful when the original base is cracked or compromised

That keeps the repair more focused and complete

protects the internal elements

Supports consistent panel usability

and this Kafko Equator version features a 1-1/2 inch female pipe thread by 1-1/2 inch slip configuration using the 20-0225-5 reference

Pentair StaRite S7M400 Inner System Filter Cartridge (25021-0223S) miscvalves Useful when the original basePentair 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