PENTAIR WhisperFloXF® Pump

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Drop-in replacement for all WhisperFlo® pump models; simple replacement for Challenger® pumps
Modular plumbing system means less need to cut and glue pipe
External port threading and tool-free union nuts need only hand-tightening
Easy-carry handle; easily removable, ergonomic lock ring; and see-through lid for easy basket inspection
New upgraded dual-compartment motor for simplified field wiring
New hydraulic isolator separates priming water from pumping water for faster priming, more turbulence-free flow and increased efficiency
New union connectors included for connecting directly to 2.5" or 3" plumbing