High quality reverse osmosis water purifier: 5-stage water purifier auto flush system flow rate: 7.8L/H GE membrane High quality reverse osmosis water purifier:Five stage water filters:1. 5μm PP Sediment filter:remove the particles,sand,dust and colloid etc. 2. Granular Carbon Filter: imported from Japan, removing the chlorine,odor,small outgrowth etc.3. Block Carbon Filter:remove the odor, ...