NSF-certified Ultra Sterasyl ceramic filters are compatible with all Berkey and British Berkefeld Water Filter Systems!
The Ultra Sterasyl Ceramic Water Filter is the only certified NSF 42/53/372/401 gravity filter in the world!
No Priming Needed!!
Not compatible with Berkey Pf-2 fluoride and arsenic filters.
The NSF certified British Berkefeld Ultra Sterasyl water filter is our bestselling ceramic water filter for Berkey and British Berkefeld gravity water filter systems. The Ultra sterasyl filter has a microfilter ceramic exterior along with a with a granular activated carbon and heavy metal removal media interior. This NSF certified Ultra Sterasyl water filter effectively removes a wide range of contaminants including; e-coli bacteria, pharmaceuticals, herbicides, pesticides ,heavy metals and free chlorine. Retains health-giving minerals that are naturally present in your water. Reliable, fresh, clean to taste and easy to use for all the family.
