Diatomaceous Earth (DE) and other specialized media, combined in a proprietary formulation. Diatomaceous Earth (DE) is a fossil substance, made up of very small silicon shells left by a type of microscopic, hard-shelled, one-celled algae (trillions of them) called diatoms. It is reported that there are over 1500 uses for DE today, including filtering agents […]
Category: Berkey Earth™ DE Filter Element FAQ
How is the lifespan of the Berkey Earth® Element 3 years?
The three year life expectancy of the Berkey Earth® elements is based on the proprietary formulation of the media used.