... -quality.FeaturesType: plastic faucet,tap,bibcockItem No. :plastic faucet,tap,bibcockNo. Of Handle :Single HandleMedia: water Power: hydraulic ... the water qulity and change the composition of water qualityNo fade, no canker, no aging, durable, Environmental friendly ,safe and ... Test: 48 hoursenvironmental friendliness, easy to cleansing, No vibration and no noise .Durable, long time usage . Widly used ...