The most powerful gravity-fed element in the Filtration class, backed by independent testing.
Filtration class: Micro-Filtration Technology. Tested to reduce contaminants to bacterial level.
Chemicals, herbicides, pesticides, VOC’s, THM’s, heavy metals and more are easily reduced to 99.9%.
Proprietary formula comprised of Diatomaceous Earth, granulated activated carbon and other media components, designed to exceed filtration standards.
Each element will filter up to 3,000 gallons of water or last up to 3 years, before replacement is needed.
With 4 elements (in a Big Berkey system), the 9” elements can produce flow rate of up to 1.5 gallons per hour or up to 36 gallons of water in 24 hours.
Ideal for the price-conscious consumer to get started with a highly efficient filter system, at a more affordable price.
Economical entry price affords those who would like to upgrade to the more powerful Black Berkey elements down the road, the ability to get an effective and economical system now and then upgrade later.
Available in 7” and 9” sizes. The 7″ size is suited for the Travel Berkey System while the 9″ will accommodate all other Berkey systems.
Compatible with PF-4 Fluoride and Arsenic Reduction Filters