>92% Fluoride reduction – All types – Fluorosilicic acid/hydrofluorosilicate, sodium fluorosilicate, and sodium fluoride. Filters are compatible with ProOne, Berkey, and other gravity filter systems.
Aquacera 7″ CeraMetix Gravity Filter Element (Filters Fluoride and More
>92% Fluoride reduction – All types – Fluorosilicic acid/hydrofluorosilicate, sodium fluorosilicate, and sodium fluoride. Filters are compatible with ProOne, Berkey, and other gravity filter systems.
