Pentair Black AutoFill Lid w/Screw (T10BK) valveparts or no longer powers the

or no longer powers the cleaner as intended

This replacement is especially useful when the original box is corroded

Filter cartridge for compatible spa and pool applications using the 50354 reference

Helps restore intended ultraviolet output

and improved water transfer efficiency

Pentair Black AutoFill Lid w/Screw (T10BK) valveparts or no longer powers thePentair Black AutoFill Lid w Screw is a genuine Pentair AutoFill replacement component for compatible pool water leveling systems. AutoFill parts help protect the fill assembly, maintain a finished appearance, and support reliable water level management. Replacing a missing, cracked, faded, or damaged cover component helps keep the system accessible and properly protected. This part is a useful choice for pool maintenance, repair, or color matching