PENTAIR SYSTEM:3® AIR BLEED FILTER / REPLACES SR #WC8-126Z

Pentair WC8-126Z Air Bleed Filter For Sta-Rite® Posi-Flo II PTM Series Cartridge Filter Models PTM50, PTM70, PTM100, Sta-Rite® DEP-Series Filter Models DEP36, DEP36-1