Faucet and filtration system having faucet

Abstract

The present invention relates to a filtration system () having the faucet (). The faucet () comprises: a mixing valve, wherein the mixing valve is provided with a first inlet passage, a second inlet passage, and a mixing valve outlet passage, wherein the first inlet passage is connected to a first fluid line (L), and the second inlet passage is connected to a second fluid line (L); an outflowing pipe (), wherein one end of the outflowing pipe () is connected to the mixing valve outlet passage; and a mode selection device (), wherein the mode selection device () being operable to selectively allow one or both of the first fluid line (L) and the second fluid line (L) to communicate with the mixing valve outlet passage. The faucet () further comprises a mixing ratio adjustment device, the mixing ratio adjustment device and the mode selection device () operating independently from each other. The faucet () and the filtration system () according to the present invention can simplify operation of the faucet (), allow the faucet () to be more in line with user's operating habits, reduce the number of parts and components, and enable configuration of appropriate mixing ratios according difficult use environments, thereby expanding the application scope of the faucet () and filtration system ().