Product Features

• GRAVITY OR SQUEEZE BOTTLE SYSTEM: The Survivor Filter Squeeze System allows you to fill up the included canteens and screw into your devices to use as a gravity or squeeze bottle system. The squeeze cleans water down to a filtration level of 0.05 microns.
• THE WORLD-RENOWNED SURVIVOR FILTER IS USE TESTED: Tested at multiple labs in the USA to show 99.999% filtration removal for tested virus (Phi-X 174), staph, parasites and bacteria. The Survivor Filter has the highest filtration efficiency on the market and is the only straw with legitimate USA testing to back up our claims!
• THE ONLY FILTER THAT CAN BE TAKEN APART AND THE COMPONENTS CLEANED AND REPLACED: Membrane ultra filter lasts up to 100,000 liters (26,417 Gallons), replaceable carbon filter lasts up to 1,000 liters (264 Gallons) as do the cotton pre-filters. Plus 5 extra cotton pre-filters are included!
• TRIPLE FILTRATION: Consisting of ultra membrane filter, carbon filter and mesh cotton pre-filter plus comes with 4 extra mesh filters cotton pre-filters! Other personal water filters are difficult to drink from, the Survivor Filter Personal Water Filter has a special mouthpiece, an integrated cap to keep the mouthpiece clean and produces a super-fast flow rate of 200 ml. (7 ounces) per minute.
• SURVIVOR FILTER LIFETIME WARRANTY: Survivor Filter is based in North America and we cover all manufacturing and other defects with our Lifetime Warranty. If you ever run into any problems with any of our products simply contact us and we will work to make it right.