Steve water purifier itself installed RO reverse osmosis membrane so that the water molecules and various impurities in the water separation, the degree of separation can be up to 94%, to ensure the purity of the water, completely avoid the formation of scale. Water purifier RO membrane technology is developed by NASA to cooperate with the space program, and gradually popularize the high-tech technology for civilian use. Steve water purifier water production process is clear, intuitive, to achieve the purpose of purification of the water source terminal purification (drinking). Users can observe the water production process of pure water, to avoid other water sources in the filling, transportation, the use of the process of untrustworthy, and fake water is rampant, the relevant departments frequently exposed.