Pentair Diffuser 1F 1-1/2F 1-1/2A 2A | Challenger High Flow & SuperMax | 355077 C8399 The high-capacity

The high-capacity

housing the filtered water outlet and providing the structural base to which the upper tank shell and clamp assembly connect

Safety float lines - Include 3/8 in

Hayward uses two related part numbers for this cartridge: CX875RE refers to a single replacement cartridge element

Includes: O-240 Housing O-Ring

Pentair Diffuser 1F 1-1/2F 1-1/2A 2A | Challenger High Flow & SuperMax | 355077 C8399 The high-capacityThe Pentair Diffuser (355077) is the OEM replacement diffuser for the Pentair Challenger High Flow and SuperMax pump series, sized for 1F, 11 2F, 11 2A, and 2A frame configurations. The diffuser channels water from the impeller into the pump's volute, converting rotational velocity into pressure to maintain consistent flow through your pool or spa circulation system. A cracked or worn diffuser causes pressure loss and reduced pump efficiency this