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Installing an impeller rated for a different HP or phase configuration will result in incorrect hydraulic performance and may overload the motor
check your original installation paperwork or the pump's wiring compartment cover for a model reference sticker
For purging an already-filled pool
Swing-up outer treads for safety
part of Union Kit 351157
Pentair Compression Spring | EasyClean, Quad D.E. & Clean & Clear Plus Filters | 178616Z Automation Control System Kits Installing an impeller rated forThe Pentair Compression Spring (178616Z) is the OEM replacement spring for the EasyClean, Quad D. E., and Clean & Clear Plus filter series maintaining proper internal pressure and component seating within the filter assembly. IMPORTANT: VERSION QUALIFIER CLEAN & CLEAR PLUS FILTERS For Clean & Clear Plus filters, this spring applies to units manufactured after November 1998. Check your filter's manufacture date before ordering. The compression spring
