IMPERIAL BERKEY® HOUSING + BOROUX FOUNDATION™ FILTERS 💧. Use this guide to match your household to the ideal Berkey® unit and BOROUX Foundation™ filter count. 2× BOROUX Proactive™ Fluoride Filters (alumina-free, dedicated fluoride reduction).
Berkey Imperial Water Filter with 2 Premium Boroux Foundation Black Filters
IMPERIAL BERKEY® HOUSING + BOROUX FOUNDATION™ FILTERS 💧. Use this guide to match your household to the ideal Berkey® unit and BOROUX Foundation™ filter count. BOROUX System + Foundation™ Filters. What the Boroux Foundation Filter Removes — and Why It Matters.
