Scientifically engineered and patented  Copper-Silver Ion solution in the defense of biofilm-related bacteria in ceramic water filters, carbon (charcoal filters)  and water storage containers
Specially formulated for use in harvested rainwater containers, long-term storage water containers and for use in emergency preparedness and disaster relief
May be used with any type of filter media but works best with Black Berkey® elements
Extends the shelf life of water being stored for up to 5 years
Extends the time between element cleanings
Eliminates the need to rotate stored water every six months and keeps your water fresh-tasting and odor-free
Simple and easy to use