Pentair Suction Fitting Black | IntellipH Container | 521508 Floating Islands This is the replacement end

This is the replacement end cap for the Pentair Challenger High Flow Pump

This product removes existing metal stains and sequesters metals in the water to prevent new stains from forming

The quick connect nut secures the plumbing connections at the 1-1/2" ports on the Dynamo pump

over-circulating water and wasting precious energy and money

replacement filter cartridge engineered for Pentair's Predator 50 and Clean & Clear 50 single-cartridge filter systems

Pentair Suction Fitting Black | IntellipH Container | 521508 Floating Islands This is the replacement endThe Pentair Suction Fitting (521508) is the OEM replacement black suction fitting for the IntellipH Chemical Container, used within Pentair's chemical dosing systems. This fitting draws liquid chemical from the IntellipH container and delivers it into the dosing line. A cracked, brittle, or improperly seated suction fitting compromises chemical draw, resulting in inconsistent dosing and potential system faults. Replacing this fitting with the correct