Enjoy the benefit of showering without the adverse effects of chlorinated water, the Berkey shower filter reduces both chemical absorption and vapor inhalation.
Envirotek lab test results
The Black Berkey filters have been tested for the removal of pharmaceuticals and been found to be very effective. Please see the latest independent lab testing by Envirotek Labs.
Review By Natural News
When it comes to the removal of heavy metals and toxic elements from water, Big Berkey water filters easily beat ProPur, according to independent lab tests conducted at the Natural News Forensic Food Labs