Pentair Seal Diffuser | Challenger / SuperFlo / SuperMax Pumps | 355030Z C8341 A worn or damaged back-up

A worn or damaged back-up ring can result in internal bypass

persistent foaming is often a sign of organic buildup or old water

Apply: Holding the nozzle at a 45-degree angle

Time to swim: Please wait approximately 30 minutes to 1 hour

Pentair Seal Diffuser | Challenger / SuperFlo / SuperMax Pumps | 355030Z C8341 A worn or damaged back-upThe Pentair Seal Diffuser (355030Z) is the OEM replacement seal diffuser for the Challenger High Flow, SuperFlo, and SuperMax pump families. IMPORTANT: MANUFACTURE DATE APPLIES TO VARIABLE SPEED MODELS For the SuperFlo VS VST and SuperMax VS variable speed pumps, this diffuser fits units manufactured before 06 17 19 only. Check the date code on your pump's label before ordering if you have a variable speed model. IMPORTANT: CHALLENGER HIGH FLOW