Long lasting: Made of high quality plastic material, solid and durable, have a long service time. Size(L x H): Approx. 6.5 x 6 cm / 2.56 x 2.36 inch
RO water system: prevent the harm of water hammer, increase the lifetime of the system and reduce the breakdown of leakage when water flow too fast
Feature: With this valve, it can largely increase the water pressure when water is low, and meanwhile keep the water steady when the high water pressure
Protection design function: The filter protection design effectively keep the RO system operation in good condition
Application: Can be installed in most of the water purifiers, faucet, and other water device