Pentair Impeller 1-1/2 HP | SuperFlo, SuperMax & Challenger High Flow Pumps | 355074Z C4605 When removing the old closure

When removing the old closure

Unicel part replaces both 7-1/2" and 8" O

specifically for the 2 HP Full Rated and 2-1/2 HP Up Rated configurations

OEM Brand Product Name Part Number Notes Master Spas Eco-Pur Filtration System — Inner cartridge position

NSF-50 WG10712SFVE Position v1 #5 Compatibility is based on Hayward parts documentation and available OEM records

Pentair Impeller 1-1/2 HP | SuperFlo, SuperMax & Challenger High Flow Pumps | 355074Z C4605 When removing the old closureThe Pentair 355074Z is the OEM replacement 1 1 2 HP impeller for the SuperFlo, SuperMax, and Challenger High Flow inground pump families including single speed, 2 speed, and variable speed models manufactured before June 17, 2019. IMPORTANT: CONFIRM MANUFACTURE DATE BEFORE ORDERING Compatibility with SuperFlo VS VST and SuperMax VS variable speed pumps is limited to units manufactured before 06 17 19. Check the date code label on your pump before