This water bottle filter will treat 80 gallons or 480 bottles of drinking water. It has two independent water filters that are connected by an adapter, allowing the replacement of either filter. The "Level 2" carbon composite water filter removes 90% of the chlorine & aids in the removal of Lead, Mercury, and Copper, at a flow rate of 10ml/sec. The carbon composite water filter also functions as a pre-filter reducing small particulate matter extending the life of the Sub-Micron Biological Filter.

The Sub-Micron Biological Filter provides for the removal of bacteria, cysts, and protozoa from contaminated water. In independent testing conducted in accordance with EPA protocol, the Sub-Micron Biological Water Filter removed over 99.99% of cysts and 99.9999% bacteria at EPA protocol concentrations. The carbon composite filter also removes the taste of a disinfectant that may be added if viral contamination is suspected. Similar to the sport water bottle, this product is filled with water and squeezed to pass the water through the dual water filter elements.