Lifestraw - Water Filter Straw

At only 56grams and 5 years of safe water in the palm of your hand, no backpack, pocket, emergency bag or glove compartment should be without one. Your purchase has impact: For every LifeStraw product purchased, a school child in need receives safe water for an entire school year. TECH SPECS WEIGHT - 65g STANDARD - Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites DIMENSIONS - 3.2 x 19.5cm INCLUDES - LifeStraw Peak Series personal water filter straw, user manual FILTER LIFE - Membrane Microfilter: up to 4,000L - water will stop flowing through once the filter has reached the end of its lifetime