specification: 1, Mainframe size: 370X420X160mm 2, Water outflow: 42L/h 3,Working pressure: 0.1-0.4Mpa 4,Outer housing material: ABS 5,6 stage water filter: 1.front UF membrane2 front active carbon filter3.energized stone4.cation resin5. post active carbon filter 6.post UF membrane 6, Filtration precision: 0.01um