Pentair 355030 Diffuser Quad O-Ring Replacement Pool and Spa Inground Pump
This diffuser quad o-ring is designed to use with Pentair Challenger, Pinnacle high flow pool and spa inground pumps and also compatible with Pentair SuperFlo and Sta-Rite SuperMax pool and spa pumps. Measures 6-inch length by 1-inch height by 4-inch width.