5 stage with  brush nickel faucet or custom color/ leak detector tray with sensor, and standards sinks/ drain clamps.roduces 50 gallons of pure water per day 50 GPDReduce water hardness, desalination, removal of fluoride ForManufacturer WarrantyWaste water ratioCompatible BrandReplaceable Filter CartridgesColorFiltration MethodContaminant RemovalтуреModelMaterialHigh-end productsDoes StagesHousehold1 year1: 1 (The ratio of pure water to waste water)Universal,Coconut Shell Carbon CTO Reverse Osmosis99.9999% Harmful SubstanceUnder/ comes with a flowlock leak detector, 1- YEAR MANAFACTURE WARRANTY