water filtration

Berkey gravity filters and reverse osmosis both produce clean water — but they work completely differently. After 5+ years with our Berkey, here's an honest breakdown of cost, contaminant removal, minerals, water waste, and which system actually makes sense for most families.

Phoenix gravity filters remove 99.9%+ of microplastics. See the latest 2026 EPA actions, NEJM cardiovascular findings, and how to reduce your exposure.