Independent Lab Testing

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.

Independent testing · 100+ contaminants · Tested to NSF/ANSI standards · Full results published

EcoPro Range

5-stage carbon filtration. Independently tested against 100+ contaminants including PFAS, heavy metals, chlorine, and more.

7-stage reverse osmosis. Independently tested with greater than 99% removal of fluoride, PFAS, heavy metals, and microplastics.

Independently tested. Proven to work. Backed for life.