Hayward Filter Head O-Ring (CXFHR1001) circuitboardparts A properly selected replacement helps

A properly selected replacement helps restore the internal heating function without forcing the repair around an element that only partly fits the application

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Hayward Filter Head O-Ring (CXFHR1001) circuitboardparts A properly selected replacement helpsThe Hayward filter head O ring is designed for compatible filter applications where the head section needs dependable sealing. An O ring like this is useful because it helps maintain a cleaner seal between joined filter components, supporting more reliable operation and stronger assembly integrity. This replacement is especially useful when the original O ring is flattened, cracked, brittle, or no longer sealing correctly. Replacing it can help