The LifeStraw Universal is the first water bottle adaptor kit with a 2-stage filter and 2 caps that fit most narrow and wide mouthed water bottles.
Two different sized caps make it possible to turn almost any water bottle into a powerful water filtration system for cycling, hiking, fitness, travel and emergency prepardness
Compatible with many models of Hydroflask, Klean Kanteen, Camelbak, Nalgene and other bottle brands.
Removes 99.999999% of bacteria
Removes 99.999% of microplastics
Removes 99.999% of parasites
Reduces organic chemical matter (pesticides, herbicides, VOCs)
Exceeds NSF 42 standard for chlorine reduction
Exceeds US EPA drinking water standards for bacteria and parasites
Microbiological filter lasts up to 4,000 liters (1,000 gallons)
Carbon capsule lasts up to 100 liters (26 gallons)