Pentair Stainless Steel Strainer Basket 5F | Challenger High Flow Pump | 355901 Primers verify your pump's full model

verify your pump's full model number against the Pentair exploded parts diagram for your specific IntelliPro generation

Traps debris in vac-mate basket before it reaches pump pot

If your current filter uses a 1

Add 32 fl oz per 10

Pentair Stainless Steel Strainer Basket 5F | Challenger High Flow Pump | 355901 Primers verify your pump's full modelThe Pentair Stainless Steel Strainer Basket (355901) is the OEM replacement strainer basket for the Challenger High Flow Pump in 5F configurations. The strainer basket sits inside the pump's strainer housing and intercepts debris leaves, hair, and other particulates before they reach the impeller. Keeping this basket in good condition maintains pump flow rate and protects the impeller from damage. Replace when the basket shows visible cracks,