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Your Backpack's new best friend. Lightweight easy to carry fits a bicycle cage or a backpack pocket easily! Plus the unique flip-top lid protects your straw and keeps it clean!
The Berkey sport is BPA free and it has a 22oz capacity! Using the same filter technology as the Black Berkey Filter Elements this compact sport bottle is designed to remove and/or dramatically reduce a vast array of health-threatening contaminants from questionable sources of water, including remote lakes and streams, stagnant ponds and water supplies in foreign countries where regulations may be sub-standard, at best.
So how does the Berkey Sport pack such a big punch in such a small filter? IONIC ADSORPTION MICRO FILTRATION
This advanced technology was developed, refined and proven through diligent, investigative research and testing performed by water purification specialists, researchers and engineers. The media within the filter element removes contaminants by a surface phenomenon know as "adsorption" which results from the molecular attraction of substances to the surface of the media. As the bottle is pressed, the water is forced through the filter. The quality and volume of media used, determine the rate of adsorption. The flow rate or time of exposure as the water passes through the filter has been calculated to yield the greatest volume removal of toxic chemicals caused by pollution from industry and agriculture. This exclusive filter also incorporates proprietary adsorbing media that are impresgnated into the micro-porous filter for the IONIC absorption of pollutants into the filter such as aluminum, cadmium, chromium, copper, lead, mercury, and other dangerous heavy metals.
The "Tortuous Path" structure of the pores within the filter give it it's unique characteristics. Offering a convenient and portable filtration system using medical grade technology.
If you happen to be in an area that is highly contaminated you can add a few drops of plain chlorine bleach or iodine to your Berkey Sport bottle to kill minute pathogens such as viruses. This disinfectant will be completely filtered from the water (removing it's odor, color and taste). Providing you with Healthy and Good Tasting water!
The Berkey Sport will provided you with 640 22oz refills from a municipal source or 160 22oz refills from the most contaminated of water sources.
One last note... Drinking from the Berkey Sport is easy and requires little effort. By squeezing the bottle you are helping push the water through the filter, insteading of trying to pull the water through the straw.