With Waterdrop's improved water purification technology, the G2P600 RO system can meet the water needs of large families and even small businesses. Waterdrop reverse osmosis water filtration system adopts advanced composite filter technology. Uses the characteristics of various filter materials skillfully and combines them to achieve better filtration. The composite filter can intercept most harmful contaminants. As an upgraded filtration system, the G2 P600 RO system has a fast water flow rate of 600 GPD. Dispensing 2 cups of pure water will produce only 1 cup of waste water, saving 600% more water. This tankless design saves 70% of your under-sink space and prevents recontamination. The advanced integrated electrical and water circuits reduce leakage. The lead-free faucet is made of food grade copper-zinc alloy with a brushed nickel plating.