Pentair Wrench, 8-1/2 in. Closure | Triton C & Triton C-3 Sand Filter | 154527Z Vacuum Heads The Pleatco Advanced PSR100 is

The Pleatco Advanced PSR100 is a 100 sq ft replacement filter cartridge engineered for the Sta-Rite Posi-Flo filter system

• If your filter currently uses three pie-shaped/wedge cartridges: You must obtain the OEM manifold changeover kit before these cylindrical cartridges will fit

This positions the thermometer bulb in active pool water flow

This clear lid also allows visual inspection of the strainer basket without opening the pump

and FNS Plus D

Pentair Wrench, 8-1/2 in. Closure | Triton C & Triton C-3 Sand Filter | 154527Z Vacuum Heads The Pleatco Advanced PSR100 isThe Pentair 154527Z is the OEM replacement 8 1 2 inch closure wrench for Triton C and Triton C 3 sand filters manufactured before March 1997. IMPORTANT: PRE MARCH 1997 FILTERS ONLY This wrench is designed for Triton C and Triton C 3 sand filters manufactured before 3 97. If your filter was manufactured after March 1997, verify the closure size against your equipment manual before ordering. The 8 1 2 inch closure wrench provides the correct fit and