Hayward SPX1705AA Pump Housing Replacement for PowerFlo II Series, Black R0366900 Extra-large cartridge element with precision

Extra-large cartridge element with precision engineered core provides extra-strength and maximum flow

Also fits Pentair WhisperFlo pool and spa water pumps

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Hayward SPX1705AA Pump Housing Replacement for PowerFlo II Series, Black R0366900 Extra-large cartridge element with precisionProduct Details Compatible with models SP1705, SP1710, SP1711, SP1720, SP1725, SP1750, SP1775, and SP1780. Heavy duty construction for durability. Quieter operation compared to standard models. Easy access for maintenance with exclusive swing away hand knobs.