Pentair Replacement Filter Module, 191 sq ft | 25021-0202S Waterway Technicians will encounter this valve

Technicians will encounter this valve during service of filter housings and related piping in both new builds and retrofits

the A242BLP offers complete freedom of placement without hard-piped gas lines

Precisely sized for rectangular in-ground pools: Overall coverage is 21 ft by 40 ft

Poor support increases the chance of leaks at unions and fittings over time

✔ Black & Grey Wicker Finish – A sleek and modern design that complements any outdoor décor

Pentair Replacement Filter Module, 191 sq ft | 25021-0202S Waterway Technicians will encounter this valveWhat This Part Is Used For Pentair 25021 0202S Filter Mod Service, 191sqft is a replacement modular service filter element for compatible Pentair filtration systems. It provides 191sqft of filtration area to capture debris and maintain water clarity. Why This Part Matters A worn or clogged filter element increases system pressure and reduces circulation efficiency. Replacing it restores proper flow and protects pumps and heaters from strain. Clean