Hormones, we filter that.

HORMONES (4-androstene-3, 17-dione, testosterone, progesterone and estrone) are naturally occurring elements found in the human body. 4-androstene-3 is also commonly used as an anabolic steroid and dietary supplement by humans and ends up in our water supply by excrement from other human beings. Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Trace amounts of hormones and other medications are present in many tap water supplies around the United States.

Filter Removal Rates

Pure Filter: >91.3%

Nano Filter: >91.3%

Everyday Filter: >91.7%

Outdoor Filter: >91.3%

Smart Shield: >96.5%

Fridge Filter: We have not tested for this contaminant yet.*

*Why have we not tested for this? Read on here to find out.