Turn your favourite water bottle into a powerful water filtration system. The LifeStraw Universal includes an advanced water filter, narrow mouth and wide mouth caps, and a leak-proof lid to fit most reusable water bottles. The filter protects against bacteria, parasites and microplastics, reduces chemicals, like chlorine and improves taste.

Perfect for the outdoors, travel, emergency preparedness and everyday use. LifeStraw filters are rigorously tested to meet protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI. 

LifeStraw Universal Water Bottle Filter Straw Features:

• Includes water filter, narrow and wide mouth caps, standard and sport mouthpieces, leak-proof lid
• Compatible with select models, with a 18.5 cm minimum bottle height, from Hydroflask, Klean Kanteen, Camelbak, Nalgene, Contigo, Takeya, Simple Modern and other popular brands; visit lifestraw.com/universal-fit for a complete list
• Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, chlorine, organic chemical matter and turbidity; improves taste
• Save 8,000 single use plastic water bottles: the LifeStraw Universal lasts for the equivalent of 8,000 single use plastic water bottles, so you can hike, camp, travel and workout sustainably
• Activated carbon filter reduces chlorine and bad odours for improved taste
• Meets NSF 42 standard for chlorine reduction
• Meets US EPA & NSF P231 standards for the removal of bacteria and parasites
• BPA-free and dishwasher safe, once filter is removed
• Replaceable filters & parts
• Your purchase has impact: one purchase, one child, one year of safe water

LifeStraw Universal Water Bottle Filter Straw Specifications:

Pore size: 0.2 micron Membrane microfilter lasts up to 4,000 L, 
Weight: 102 g (filter, cap and lid for both configurations)
Wide mouth cap outer diameter: 7 cm, threading diameter 6.3 cm
Narrow mouth cap outer diameter: 5.8 cm, threading diameter 43 cm
Hollow fiber filter lifetime: 1,000 gallons (4,000 litres)
Carbon filter lifetime: 25 gallons (100 litres)