Survivor Filter Water Filter Straw

Hiking Water Filter - This water purifier survival straw can be used at any fresh water source, with any 28mm threaded bottle. Keep it as a bug-out emergency water filter or for when you're traveling. Reusable and Cleanable - Our portable backpacking water filter straw uses filters that can be backwashed and used again, lasting up to 100,000 liters (26,417 gallons) thanks to the triple filtration. Testing Standards - A BPA free tested survival water filter straw. It removes 99.999% of tested Virus, Staph, Bacteria and Protozoa, as well as 89% Mercury and Lead, according to NSF/ANSI Standards. Compact And Easy To Use - Weighing 3.5oz, this is one of the lightest and most compact water filters on the market. A hiking water filter accessory that can keep hydrated while you're on the go.