AquaTru is powered by its patented 4-stage Ultra Reverse Osmosis™ purification technology.
- In stage 1, the water passes through a mechanical pre-filter that removes larger particles like sediment and rust.
- Stage 2 is the carbon filter that removes Chlorine and Chloramines.
- In Stage 3, a high-pressure pump pushes the water through the reverse osmosis membrane, filtering out dangerous inorganic chemicals, including lead, chromium 6, arsenic, uranium, nitrates and dozens of other harmful contaminants.
- And in stage 4, the water passes through our activated coconut block filter, which removes organic compounds like rocket fuel, prescription drug residue and PFAS, and leaves you with pure, great-tasting water.
AquaTru works by recirculating water through the filters multiple times. This process flushes the filters to optimize performance and leaves concentrated contaminants in the tap water tank so you can easily discard it, making it highly efficient. In fact, while traditional under the sink reverse osmosis systems can be highly inefficient (wasting anywhere from 2-5 gallons of water for every 1 gallon of purified water produced!), AquaTru produces only 3/4 gallon of purified water for every 1 gallon of water that is filtered. That means you're left with only 1/4 gallon of waste water that can be used to rinse dishes or even water your lawn.