What does NSF certified mean ?
Products that carry an NSF61 & NSF372 certifcation have been tested by an independent laboratory for harmful contaminants.
Federal law requires all commercial pumping systems to pass minimum leaching of any harmful chemicals such as Lead and even radioactivity.
Strict auditing is maintained to insure a traceable manufacturing procedure to insure repeatable quality.
When you install any product made by TAW, you can be confident that it is made with a “seal of approval” not to introduce harmful chemicals into your drinking water.