Pentair Stainless Steel Strainer Basket | Challenger High Flow Pump | 355441Z Bromine verify the correct variant against

verify the correct variant against your equipment documentation before purchasing

It may be time to purchase a Replacement Filter Cartridge

and installing a new seal plate against a worn shaft seal will shorten the life of both parts

Pentair plumbing unions are available in a wide variety of configurations

Pentair Stainless Steel Strainer Basket | Challenger High Flow Pump | 355441Z Bromine verify the correct variant againstThe Pentair Stainless Steel Strainer Basket (355441Z) is the OEM replacement strainer basket for the Challenger High Flow inground pump specifically for 3F models only. The strainer basket sits inside the pump's strainer housing and captures debris before it can reach the impeller. A damaged or corroded basket allows debris to pass through, reducing pump efficiency and risking impeller damage. This stainless steel replacement restores the basket's