Pentair Challenger Waterfall Pump Basket (355318Z) switches The LCD adds visibility and

The LCD adds visibility and clarity

Using the proper version is what helps preserve the original sensing relationship rather than introducing a part that only partly fits the application

and this Darlly Filtration cartridge is designed for compatible applications using the 71311 reference

This American/Pentair Multiport Valve Spring (271161) is engineered for fittings & valves: valve kits & parts applications

Pentair Challenger Waterfall Pump Basket (355318Z) switches The LCD adds visibility andThe Pentair 355318Z Challenger waterfall pump basket is designed for compatible Challenger waterfall pump applications where the strainer basket needs replacement. A basket like this is useful because it helps catch larger debris before it can reach deeper pump components, supporting easier upkeep and better internal protection. Replacement is often needed when the original basket becomes cracked, weakened, warped, or missing. Installing the correct