Crystal Quest 12 Stage Reverse Osmosis Under Sink Water Filter 2000C

Crystal Quest 50 Thunder Reverse Osmosis Under Sink Water Filter - 2000C Features  50 Gallons Per Day Granulated Activated Coconut Shell Carbon (GAC) Filter Cartridge, post membrane cartridge, to remove volatile organic carbon compounds (VOC’s), insecticides, pesticides and industrial solvents. Water Travels Through 12 Stages of Filtration:  STAGE 1 - Water travels through a 5 micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 micron including sediment, silt, sand and dirt. It also helps to extend the life of the system. STAGE 2 - Water passes through a 0.2 micron Ultrafiltration (UF) membrane. Ultrafiltration (UF) is an important purification technology used for the production of high-purity water. UF is effective for the removal of colloids, proteins, bacteria, viruses, parasites, protozoa and pyrogens (e.g., gram-negative bacterial endotoxins), other organic molecu