Valvola di ricambio G52 - migliorata, adatta per robot da piscina Zodiac 180 280 380 480 3900

【Perfect Compatibility】: The G52 Emergency Valve Replacement Kit is fully compatible with Zodiac Polaris 180, 280, 380, 480 PRO, 3900 Sport, Vac-Sweep 380, Vac-Sweep 280, and 280TankTrax models. 【Enhanced Quality】: The new G53 mechanism for the Polaris 280 check valve is made with a modified tear-resistant polymer blend, making it more durable and less prone to damage. It can operate continuously even under extremely high water pressure. Note: If the gears get stuck in sand, the grinding disc must be removed and the sand cleared before continuing operation. 【Easy to Use】: No assembly required. The G52 Emergency Valve is ready to use; simply securely connect the connector and hose. The valve opens for 30 seconds every 3 minutes, clearing cleaning agent by changing the cleaning direction. If equipment gets stuck, this valve can also pull it out of confined spaces. [When to Replace]: If your Polaris 280/380 pool cleaner with a rear valve gets stuck on an obstruction or sharp edge, or if the nozzle stops spraying water even though the emergency valve is still open, you should consider checking or replacing it. The G52 emergency valve can solve this problem.