... the blood. 5 stages filtration- Water purifier (CE Certified) (BW-JSJ-06) water purifier, water filter, water treatment system, water filtration system, purification of water, water purification, water dispenser, water generatorThis is 5-stage purifying ... , remove all organic chemicals in the water further . Stage 4: UF Membrane Ultrafiltration filter: With uncountable tiny pores from 0.1mm to ...