Description: 【PERFECT FIT】- The G52 backup valve is specifically designed compatible for Zodiac Polaris Pool Cleaner 280, 180, 380, 480 PRO, 3900 Sport, Vac-Sweep 380, Vac-Sweep 280, 280TankTrax 【NEW VERSION】- ① Compared with the previous spare valve, our upgraded G52 polaris backup valve housing material features a crack-resistant polymer blend that is more wear-resistant and less damage-resistant than its predecessor, offering twice the lifespan. ② The pool cleaner parts for Polaris 280 is designed to return the cleaner to any corner or edge of the pool when the pool cleaner gets stuck on an obstacle .
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