Pentair Strainer Pot Black | Challenger High Flow Pump | 355300Z Pool Winter Covers When measuring your existing partial

When measuring your existing partial grid

⚠️ IMPORTANT: 4 CARTRIDGES REQUIRED PER FILTER

accelerating component wear

Pentair Part Number R211256 Hose Diameter 1-1/2" Hose Length 3 ft

If bristles are worn shorter than the frame edge or have spread laterally

Pentair Strainer Pot Black | Challenger High Flow Pump | 355300Z Pool Winter Covers When measuring your existing partialThe Pentair Strainer Pot (355300Z) is the OEM replacement strainer pot for the Pentair Challenger High Flow pump series. This is the Black version confirm the color of your existing strainer pot before ordering. What It Does The strainer pot houses the pump's debris basket, forming the sealed pre filtration chamber that protects the impeller from leaves, hair, and other debris. A cracked, warped, or leaking strainer pot allows air into the pump