Hayward EasyClear Filter Cover O-Ring (CX400G) zodiacjandylaars and 480 volt design give

and 480 volt design give this part practical value because heater elements work best when they match the original heater specifications and material expectations closely

That helps keep repairs simple and focused on the actual sealing point

An auto-reset thermostat is useful because it helps manage temperature-related behavior and automatically returns to normal operation after conditions stabilize

Useful when the original sensor is inaccurate

Helps restore user-facing jet feel and trim appearance

Hayward EasyClear Filter Cover O-Ring (CX400G) zodiacjandylaars and 480 volt design giveThe Hayward EasyClear filter cover O ring is designed for compatible filter applications where the cover needs dependable sealing against the body. An O ring like this is useful because it helps maintain a cleaner seal at the lid connection, supporting more reliable filtration and easier service access. This replacement is especially useful when the original O ring is flattened, brittle, cracked, or leaking. Replacing it can help restore the condition