Compatible Models: Designed as a G62 Backup Valve Replacement for Zodiac Polaris 3900 Sport, 380, 180, TR35P, TR28P, 280 Black Max, and 480 Pro Pool Cleaners, ensuring perfect fit and functionality for your specific model. Enhanced Performance: Engineered to boost the efficiency and effectiveness of your pool cleaner, providing cleaner water and a more thorough cleaning process for optimal pool maintenance. Durable Construction: Built from high-quality plastic materials to withstand the rigors of regular use in your pool, offering long-term reliability and performance for lasting results. Easy Installation: User-friendly design allows for quick and effortless installation without professional help, getting your pool cleaner back in action in no time with minimal effort. Colour:black Material:plastic Package Contents: 2 * G62 Backup Valve Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.