Universal reverse valve for robotic pool cleaners – compatible with Polaris 280/180/380/480/3900, high quality, model G52

High-quality Amptyhub adaptable reverse valve for Polaris 280, 180, 380, and 3900 G52. Easy to install; simply disconnect the old valve and insert the hoses into the connectors of the new one. Pay attention to the installation direction: Because the product is tested before leaving the factory, there may be some water droplets upon receipt. Don't worry, our valves are brand new. Our valves are tested before leaving the factory. If, after a period of use, water cannot spray, you can remove the valve to check if anything is blocked. After removing the debris, you can use it normally.