Pentair Pentair 25230-0010S Tank O-Ring Replacement Sta-Rite Pool/Spa D.E. and Cartridge Filter

This tank o-ring is designed to use with Pentair PXC, Posi-Flo and Posi-Clear pool/spa cartridge filter models PTM50, PTM70, PTM100, PXC75, PXC95, PXC125, PXC150 and also compatible with Pentair Sta-Rite PXC pool and spa D.E. filters. Includes silicone grease. Measures 9-1/2-inch length by 1-1/2-inch height by 7-inch width.