LifeStraw Universal

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Swig clean, filtered water straight from your water bottle.

Stay fast and light on the trail or in the mountains. With the LifeStraw Universal, there’s no need to be weighed down carrying litres of water around in bottles or hydration pouches. This powerful filter screws straight on to your favourite bottle, meaning you can simply fill it from any water source you come across – including streams, rivers or even muddy puddles. The long-lasting, replaceable filter eliminates harmful bacteria, parasites and chemicals, giving you an endless supply of clean drinking water straight from the single water bottle stashed in the side of your pack

    • Protects against bacteria, parasites and microplastics, chemicals like chlorine and improves water taste
    • Advanced water filter kit includes replaceable water filter, two cap sizes (narrow and wide mouth), standard and sports mouthpieces, and a leak-proof lid
    • Compatible with most Nalgene, Camelbak, Hydroflask, and Klean Kanteen, and other water bottle models (SEE FULL LIST)
    • Sustainable: lifetime filtration of 1,000 gallons (4,000 liters) – equivalent of 8,000 single use plastic water bottles
    • This product gives back: one product, one school child, one year of clean water
      • Stage 1: The hollow fiber membrane removes
      • 99.999999% of bacteria (E. coli)
      • 99.999% of parasites (Giardia, Cryptosporidium, etc.)
      • 99.999% of microplastics

        Stage 2: The activated carbon capsule reduces
      • Chlorine
      • Bad odor and taste
      • Organic chemical matter
    • Kit includes 2-stage filter, two cap sizes (narrow and wide mouth), interchangeable standard and sports mouthpieces, leak-proof lid
    • Filtration technology: Hollow fiber membrane with activated carbon
    • Hollow fiber filter lifetime: 1,000 gallons (4,000 liters)
    • Carbon filter lifetime: 25 gallons (100 liters)
    • Outer diameter standard cap: 2.28” (threading diameter 1.7" (43 mm))
    • Outer diameter wide cap: 2.75” (threading diameter 2.5" (63mm))
    • Compatible with: Nalgene, Camelbak, Hydroflask, Klean Kanteen, model with a minimum bottle height of over 7.3”
    • This kit may fit additional bottles with compatible mouth diameters, threading, and a minimum bottle height of over 7.3”
    • BPA Free
    • LifeStraw are actively battling climate change with their Carbon Credits scheme - for every credit purchased, there's a reduction of one tonne of carbon dioxide from the atmosphere and one family in Kenya receives a year of clean drinking water
    • BPA free and contains no chemicals
      • After every use, back-flush your LifeStraw by blowing a breath of air back into the mouthpiece to purge all remaining water trapped within the filter.

      If you have access to clean water, suck some into the filter and back-flush it again. Give it a few shakes and leave both ends uncapped to air dry at room temperature.

"It worked wonderfully...The water that came from the bottle was awesome! "

-Chelsea K, Verified Buyer


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