Replacement Valve Compatible with Zodiac 180, 380, 280, 480 PRO, 3900 Sport, -Sweep 380, -Sweep 280, 280 TankTrax, E10 We have upgraded the housing material, which is made of a blend of anti-breakage polymers, which is more wear-resistant than the previous product and will not be damaged and lasts twice as long. The G53 gear mechanism is made of stable and wear-resistant PC material. Good geometric stability, especially suitable for the manufacture of gears and bearings, material is more able to withstand high-pressure operation. Can solve the problem of the pool cleaner stuck on the obstacle, although your backup valve is still open, the nozzle will no longer spray water, and will drain the water. Color: White Material: PC Size: 20.3 x 9.7 x 9.7 cm Package Contents: 1 x Cleaning Valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement