Berkey PF-2 Fluoride Water Filters for Berkey Systems-New Sealed Box
Works with all Berkey® gravity-fed water systems. Installation: Attaches to the bottom of Black Berkey® filters. Reduces fluoride. Long-Lasting – Filters up to6,000 gallons (22,712 liters) per pair . Quantity: 2 Filters (1 Pair).