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Portable Water Filter – A water purification straw that can be used at any fresh water source, with any 28mm threaded bottle or water bladder so that you can drink safely.
Take this water filter camping – Each canteen holds 33oz (1L) of water. Use the included sturdy carabiners to clip on to your backpack. The lightweight straw is only 3.5oz.
Reusable and Cleanable – Our portable water filter straw has filters that can be cleaned and used again, lasting up to 264,000 gallons thanks to the triple filtration. Canteens are easy to clean.
Testing Standards – A BPA free filter straw that removes 99.999% of tested Virus, Staph, Bacteria and Protozoa, and reduces heavy metals according to NSF/ANSI Standards.
Lifetime Happiness Guarantee – Our philosophy is that every customer is for life. We’ll fix, replace, or refund any product for a lifetime, no questions asked.