One-piece leakproof high-density polyethylene washer-rinser. Wide range of cycling speeds; operates with water input from 1-1/2 to 12 liters per minute without "siphon-stall". When there's a drop in water pressure, water inlet at top eliminates the risk of back-siphoning contaminated water into the water line. Tubing for both inlet and outlet is packed with each unit, ready for immediate installation.
