FAQ
AquaTru Countertop and Under Sink purifiers are certified to NSF standards to remove 84 contaminants, including arsenic, lead, PFAS (PFOA and PFOS), chlorine, fluoride, nitrates, nitrites, glyphosate, and many more.
View our transparent test results:
Classic countertop models HERE.
Under sink models HERE
AquaTru Carafe water purifiers HERE
No, our AquaTru Countertop purifiers don’t require any connection to plumbing or a water line. Simply plug the 120-volt AC wall plug in, twist in your filters, fill up your tap water tank and get purifying!
Reverse osmosis is an advanced water purification method that uses high pressure to push water through a semi-permeable membrane, filtering out harmful chemicals like lead, chromium 6, arsenic, and nitrates from drinking water.
AquaTru enhances this technology by recirculating some wastewater through the filtration system, achieving an 75% efficiency rate for the Classic and 63% for the Carafe. This process optimizes filter performance and prolongs system life.
Additionally, the system collects concentrated contaminants in a separate tank, making it easy for users to dispose of them and ensuring their drinking water remains pure. AquaTru's reverse osmosis technology is an effective solution for improving water quality.
When comparing AquaTru to other filters or purifiers, it’s crucial to compare them apples to apples by looking at what NSF standards a product is certified to meet. Beware of products and companies that only rely on internal or company testing to make contaminant removal claims. Only four labs in the United States can test and certify to these standards: NSF, IAPMO, WQA and UL. When you get tested and certified with one of these labs, they test the filter to the end of life to ensure that it performs just as well on the last gallon of water filtered as the first gallon filtered. AquaTru countertop purifiers also have a filter life indicator that will calculate how many gallons have been produced and will alert you when it’s time to replace the filters, making sure that AquaTru will always deliver clean and pure water.
All AquaTru purifiers use a Four-Stage Reverse Osmosis purification process, and our classic countertop and under sink models have been independently tested and certified by IAPMO to meet NSF standards 41, 53, 58, 401 and P473 for water filters, which includes contaminants. All tested and certified filters will have a data sheet. And you’ll be able to go to the testing lab website to see the certification, in our case, at this link: https://pld.iapmo.org/ AquaTru is listed on the IAPMO website under AquaTru LLC. Select “listee name” and search for AquaTru LLC.
We also provide our performance data sheets for our purifiers on our website. View our transparent test results for our countertop models HERE. and for our under sink models HERE.
Our new AquaTru Carafe has also been independently tested by IAPMO to NSF standards for removal of the same contaminants as our other purifiers. Seventy-eight contaminants have already passed testing and five contaminants are still undergoing testing. While this third-party testing has been conducted, IAPMO certification is still pending on this model. View our transparent test results HERE.