["brand new and high quality\r\nFeatures:\r\n1 micron PP cotton filter: can remove the sediment, rust, suspended solids, colloids, and other impurities in the water.\r\nGranular activated carbon filter (UDF filter): can effectively adsorb impurities such as particulate matter, rust, sediment,chemical material and etc.\r\nCompression activated carbon filter: can remove heterochromy, odor, residual chlorine, microorganisms, trichloromethane, impurity and etc.\r\nReverse osmosis membrane filter: with aperture accuracy of 0.0001 micron, it can filter out impurities in water like organic colloid, bacteria, viruses, heavy metals.\r\nRear activated carbon filter: with silver-loaded technology, it has effective sterilization function and further remove impurities to make us get a better taste of water.\r\nFive-stage Reverse Osmosis Filter Set only, other accessories demo in the picture is not included!\r\n\r\nSpecification:\r\nTypes: RO membrane filter: 50 Gallon, 75 Gallon\r\nMaterial: Polypropylene & active nutshell carbon\r\nDimensions: As shown\r\nColor: White&blue&gray&black\r\nQuantity: 1 Set\r\nNote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 Set Five-stage Reverse Osmosis Filter (without retail package)"]