You care about the quality of your water at home... But what about the water you drink at work, during workouts, walks, and other outdoor activities?

Introducing Sport Berkey – designed specifically for on-the-go use, allowing you to enjoy access to clean drinking water throughout the day.

The 22 oz Sport Berkey Portable Water filter is durable, made from safe non-leaching LDPE #4 that is BPA-Free, and offers a convenient and portable filtration system using medical grade technology.

What makes this water bottle stand out is the "Tortuous Path" structure of the filter’s pores, which gives it its unique characteristics.

Sport Berkey's Filtration Technology Unveiled

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 Sport Berkey 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.

What Does the Sport Berkey Water Bottle Guard Against?

• Chlorine> 99.9%
• THM's> 99.9%
• VOC's> 99.9%
• Detergents and Pesticides> 99.9%
• Radon 222> 99.9%
• Foul Tastes and Odors> 99.9%
• Cloudiness, Silt, and Sediment> 99.9%

Heavy Metals Reduced up to 99.9%

Care and Use of Berkey's Water Filter Bottle

Fill the Sport Berkey Portable Water Filter with water, screw on cap, and tighten securely to eliminate leaks. Flush water through the filter by pulling down the lever, so that the straw is exposed, and squeeze water through the 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 and cap. Your Sport Berkey bottle is now ready for use. Enjoy!

Maintenance and Storage of Sport Berkey

The 22 oz Sport Berkey Portable Water filter 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 the cap removed. Re-assemble and stow.

To prevent leaks, do not store filled bottle on its side or upside down. Do not allow Sport Berkey to freeze, do not place it in a microwave oven, and do not run hot water through the filter.

Sport Berkey Filter Refill Capacity

• Water from everyday sources: 160 Refills

• Municipal / Well Water: 640 Refills

When the time comes, find Sport Berkey Filter Replacements here at Big Berkey!

Berkey Warranty

The manufacturer warrants this product to be free from defects in materials and workmanship for 6 months from the date of purchase. The manufacturer will replace or repair any product that it deems is not properly functioning during the stated warranty period. Used Sport Berkeys are not eligible for a refund, however, are still covered under the warranty as noted.

BigBerkeyWaterFilters is always at your service to assist you with any warranty claims, send you replacement hardware free of charge if needed, or provide system maintenance support during the life of ownership.

* Does not ship to California.