Countertop Portable Universal 5-stage Reverse Osmosis RO Purification Water System with DI Deionizing Mixed Bed (close to 0 PPM) postfilter, build in USA The Reverse Osmosis Revolution System easily attaches to your kitchen faucet without the need for plumber. Ideal portable solution for your apartment, home, RVs, aquarium or during your travel time. Universal 5-stage DI 0PPM Reverse Osmosis System, 75 GPD High Quality RO membrane This RO System delivers approximately 3 gallons of pure, clean water per hour. Made in USA. Elements and the Percent Membranes will remove: Arsenic (93%-96%), Aluminum (86%-90%), Bicarbonate (90%), Cyanide (93%), Chloride (85%-92%), Calcium (94%-98%), Sodium (86.5%-93%), Sulfate (96%-98%), Potassium (84%-95%), Barium (95%-98%), Iron (94%-98%), Nitrate (60%-76%), Mercury (94%-98%), Zink (95%-98%), Selenium (94%-96%), Lead (95%-98%), Phosphate (94%), Magnesium (98%), Fluoride (82%-92%), Nickel (96%), Cadmium (96%), Detergent (97%), Herbicides (97%), Insectecides (97%), Strontium (96%). Comes with chrome metal 2-way diverter for kitchen faucets by default. Fit 96% of all kitchen faucets (female or male type of spout). If you want to connect RO to garden/laundry hose, you will need specify that in Customer Notes. We will replace 2-way diverter with garden/laundry hose adapter. Instantly transform tap water into healthy, top quality, ultra pure drinking water Less than 60 seconds to install No any plumbing job or permanent fixture required 8-12 months 4.5 per gallon 3 gallons of drinking water per hour State of the art 5-stage Reverse Osmosis filtration Removes more than 600 contaminants Removes all major dangerous contaminants, including chlorine, chloramines, viruses, bacteria, arsenic, asbestos, VOCs, pesticides and etc. Significantly reduce fluoride (85%-90%) Unique Deionization Ion Exchange Media filter for ultra pure filtration Designed and Assembled in USA <span class="a-text-bold">1st stage:</span> Premium Quick-Connect 5 micron sediment filter. Dust and rust particles are trapped here in a filter which also extends the life of the system and the membrane. <span class="a-text-bold">2nd stage:</span> Premium Quick-Connect T28 coconut activated carbon filter - VOCs (volatile organic compounds) and other common chemicals are removed from the water in this stage. This filter also removes chlorine, cloudiness, offensive odors, colors and unpleasant tastes. <span class="a-text-bold">3rd stage:</span> Premium High Rejection TFC type reverse osmosis membrane (made in USA). 96%-99% of total dissolved solids (TDS) and other elements are removed in this stage. Arsenic, fluoride, lead, chromium, radium, viruses, bacteria, and other unhealthy contaminants are removed from the water. 75/100 gallon per day capacity. <span class="a-text-bold">4th stage:</span> Produces high quality water with deionizing mixed bed polishing filter. Made by Omnipure (USA). This stage produces exceptionally clean water with a minimum TOC background, and perfect fits for the removal of radiation. <span class="a-text-bold">5th stage:</span> Premium Coconut Carbon T33 type filter cartridge.