Tested by a third party. Verified by the results.
We don't ask you to take our word for it. Every Tappwater product is independently tested to NSF/ANSI standards by a third-party laboratory.
As seen in
EcoPro Range
5-stage carbon filtration. Independently tested against 100+ contaminants including PFAS, heavy metals, chlorine, and more.
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RO Countertop Purifier
7-stage reverse osmosis. Independently tested with greater than 99% removal of fluoride, PFAS, heavy metals, and microplastics.
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ShowerPro
KDF-55 + calcium sulfite + carbon. Tested to NSF/ANSI 177 for chlorine removal in hot water. Reduces chlorine, heavy metals, and limescale.
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Independently tested. Proven to work. Backed for life.
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