Below are the available bulk discount rates for each individual item when you purchase a certain amount
Sport Berkey Portable Water Purifier bottle is the ideal personal protection traveling companion - featuring the IONIC ADSORPTION MICRO FILTRATION SYSTEM. The theory behind this innovation is simple. The bottle's filter 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 suppliesin foreign countries where regulations may be sub-standard at best.
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 known as "adsorption" which results from the molecular attraction of substances to the surface of the media.
As the bottle is pressed, the source 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 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 element is impregnated with proprietary "absorbing" media that promotes IONIC "absorption" of pollutants within the micro-porous element, such as aluminum, cadmium, chromium, copper, lead, mercury, and other dangerous heavy metals.
The "Tortuous Path" structure of these pores gives it its unique characteristics. The Sport Berkey Portable Water Purifier offers a convenient and portable filtration system using medical grade technology.
Care and Use
Fill the Sport Berkey Portable Water Purifier with water, screw on cap and tighten securely to eliminate leaks. Flush water through filter by pulling down lever, so that straw is exposed, and squeeze water through filter and out the straw. Repeat this flushing process twice before drinking. This removes excess process dust from the filter. After 2 flushes, rinse the bottle & cap. Your filter bottle is now ready for use. Enjoy!
Maintenance and Storage
The Sport Berkey Portable Water Purifier has a shelf life of 50 years. When the filter system will not be used for an extended period, flush the unit with a chlorinated solution of 1/4 tsp. per one half gallon of water. Allow to dry thoroughly with bottom cap removed. Re-assemble and stow. Do not allow filter to freeze, do not place in microwave oven and do not run hot water through the filter.
Posted by Miko on 1st Nov 2013
I use a backpack, and carrying an empty bottle really saves weight. Got one as a promotional gift when I got a Berkey Light filter for home. Had it for about 3 years now. The straw is made of a high quality silicone material and the plastic is special - no BPA. Once I stored it for a few months while wet. So I poured a 50/50 solution of HydPeroxide and water in there and let it disinfect a bit. Good as new.
Posted by ananda on 13th Oct 2013
the filter is great. the design of the bottle not so much. mine leaks. prefer sports bottles with pop tops than straws too, as i don't touch them to my mouth.(less germs stick to the bottle for next use that way)
Posted by Justin on 12th Oct 2013
My doctor told me about this water bottle and so I went out and bought it. Very pleased with it! I travel around the world to areas where you can not drink the water but since I bought this I have drank normal tap water from India, Indonesia, and Korea without getting sick.
Posted by Erinrae on 12th Oct 2013
The price is minimal compared to how much healthier you will be from drinking clean water. I got my water bottle today and I love it a lot. Someone cared enough about me to tell me about this product. Get it! It's easy to use and the water tastes great. This is a purchase you won't regret!!
Posted by Jason on 11th Oct 2013
The water tastes great from this filter! I usually change the filters every 6 months. It's really easy to clean and change the filters. And, it's really inexpensive. I gave a couple to my in-laws and it saved them a lot of money and hassle when they were traveling in Europe. I'll be giving out a whole bunch this year for X-mas gifts. Well-made product!