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Designed for Single-Fixture Manual Operation
hassle-free installation and service
Trim plates help keep debris out of the opening and reduce chipping at the deck edge
The compact system installs on standard doors and integrates with typical pool safety hardware to reinforce protective barriers around the pool area
it’s designed to withstand exposure to pool chemicals and outdoor elements
Hayward Filter Head O-Ring | CX900F Consolidated MFG Designed for Single-Fixture Manual OperationWhat This Part Is Used For The Hayward CX900F Filter Head O Ring seals the filter head on compatible Star Clear Plus systems. It prevents water from leaking between the upper and lower tank sections. Why This Part Matters A flattened or cracked O ring can cause visible leaks and pressure loss. Replacing it restores a tight seal and safe operation. This helps protect equipment pads from water damage. Key Features and Specifications Manufacturer part