Hayward Star-Clear II Filter Head O-Ring | CX800F Napoleon The Filbur FC-9450 DE grid

The Filbur FC-9450 DE grid pool filter replacement restores proper filtration performance in DE filter systems

or discoloring

and clear heavy snow from surrounding edges to maintain a stable barrier

Dimensions: 78"L x 39"W x 30"H

Disconnect power and access the motor compartment before replacement

Hayward Star-Clear II Filter Head O-Ring | CX800F Napoleon The Filbur FC-9450 DE gridWhat This Part Is Used For The Hayward CX800F Star Clear II Filter Head O Ring seals the lid to the tank body on compatible Star Clear II filter systems. It prevents water leaks during operation. Why This Part Matters A flattened or cracked O ring can cause water to leak around the filter head. Replacing it restores a tight seal and stable pressure. This helps prevent pad flooding and air intrusion. Key Features and Specifications Manufacturer part