General description The G52 Relief Valve Replacement Kit is designed for compatibility with Polaris 180, 280, and 380 pool cleaners. This kit includes a G53 gear mechanism, ensuring enhanced performance and reliability. It is suitable for use in both freshwater and saltwater pools. Technical specifications Includes G53 gear mechanism Compatible with Polaris 180, 280, 380 pool cleaners Appearance size: water may come out of the valve side port during operation Installation Easy to install Usage If water cannot be sprayed after a period of use, remove the gear to check for debris After clearing any obstructions, the valve can be used normally Other information White material may appear slightly yellow after prolonged use All products are tested for quality before leaving the factory