The Bottle Filter uses Nano Zero with zerovalent iron technology which improves taste for a smooth finish and removes lead, heavy metals, chlorine, and particulates that meet NSF/ANSI 42, 53 & 401 standards.
Reviews
4.8
166 ratings
5
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1
Don’t know, didn’t use them because the app stopped tracking how much I was drinking before the first filter change.
K
Keneth · 1 day ago
Thank you
E
Elaine · March 2, 2026
Love that i am finally able to use tap water and not gag.
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