Pentair Replacement Filter Module, 191 sq ft | 25021-0202S Waterway Install with the pump off

Install with the pump off and the cleaner removed from the pool for easy access

so technicians can rely on predictable fit across multiple product generations

Also common when shoes and wings show heavy wear

extending or terminating a piping run

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

Pentair Replacement Filter Module, 191 sq ft | 25021-0202S Waterway Install with the pump offWhat 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