The unique Black Berkey elements combine the age - old process of micro-porous filtration coupled with modern state - of - the - art technology and the highest quality materials to bring you the finest
water purification system available anywhere.
Berkey Water Filter is the most economical
water purification system available as you can purify water for about two cents per gallon and it will last for years.
But not just any water filter... the Berkey Water Filter is the world's most effective and most cost effective personal
water purification system available.
Not exact matches
The unique Black Berkey elements combine the age - old process of microporous filtration coupled with modern state of the art technology and the highest quality materials to bring you the finest
water purification system that is
available anywhere.
Also
available is a special ultraviolet light
water purification system.