British Berkefeld Super Sterasyl Ceramic Filters Fits All Berkey Systems -NEW
Specifications for the Berkefeld Super Sterasyl. Ceramic Filtration Elements have been in continual use since 1827. Silver impregnated to inhibit bacterial growth. Contains granulated activated carbon to reduce chemical and organic compounds. Recleanable for the life of the filter. Meets NSF standard No. 7-inch size fits Go Berkey. Included in the box. 2 wing nuts, 2 washers.
