Product Features:
- Includes 2 authentic Berkey PF-2 fluoride and arsenic reduction elements for use with Berkey gravity-fed water filter systems: Big Berkey, Berkey Light, Crown Berkey, Imperial Berkey, Royal Berkey, and Travel Berkey.
- Designed to reduce fluoride and arsenic in conjunction with Black Berkey Elements, targeting arsenic(V), pre-oxidized arsenic(III), and other heavy metal ions.
- Genuine Berkey PF-2 filters, tested for effective fluoride removal. Beware of imitations using Berkey model numbers or trademarks.
- Long-lasting performance with a recommended replacement after 1,000 gallons under normal conditions.
- Easy installation: Attach to the bottom of Black Berkey Elements and place in the lower chamber of the Berkey system.