function and specification: (1) 5 microns inline PP filter: the aperture of pp filter is no more than 5 micron, which guarantees the efficient; elimination of solid impurities such as sand and rust in the source water (2) Granule active carbon filter (UDF); it can absorb the chlorine, foul smell and other substances in the water. (3) Block active carbon filter (CTO): it can absorb the chlorine, foul smell and other substances in the water (4) RO membrane: Its aperture is 0.0001 micron, which ensures the efficient elimination of germs, toxins, heavy metals, salt and other harmful substances (5) Post carbon filter: it can restrain the re-growth of germs and improve the taste of pure water Model: AXK-YSJL-3C Power supply: 220V 50Hz Rate power: 3000W Flow rate: 150L/H Treatment stages: 5 Net weight: 30 KG dimension:900*390*840mm