Clack (V3725)-Clack WS2 Downflow Piston Assembly Pentek (150067) 10" W/PR Filter Housing 3/4"NPT Black/Blue FilmTec-specified U-pin design ensures proper

FilmTec-specified U-pin design ensures proper membrane retention and seal integrity under high operating pressures

Insert the new FXB10CL2 cartridge

heavy-duty cartridge valve Output Rate Control Side mounted diaphragm stroke adjustment Clog & Airlock Resistance Yes

Engineered for Consistent UV Output

Works with standard Big Blue housings from Pentek and other manufacturers using the same form factor

Clack (V3725)-Clack WS2 Downflow Piston Assembly Pentek (150067) 10" W/PR Filter Housing 3/4"NPT Black/Blue FilmTec-specified U-pin design ensures properClack Corporation Clack WS2 Downflow Piston Assembly (V3725V) Factory OEM piston assembly engineered for Clack WS2 control valves in downflow service configurations OEM Clack Part V3725V WS2 Compatible Downflow The Clack V3725V piston assembly is the primary control component inside WS2 water softener valves, directing service flow downward through the resin bed during the softening cycle. This is a genuine Clack factory replacement part designed to