Capacity

• 22 fl. oz | 0.7 L

Dimensions

• Filter Size: 6.4 x 1.5 in | 22.9 x 2.5 cm
• Collapsible Bottle Size: 10.6 x 3.9 in | 26.9 x 9.9 cm
• Weight: 3.15 oz | 89 g (filter + bottle)
• BPA Free 
• Bag is made of durable, TPU laminated nylon
• Replacement filters & parts
• Includes: LifeStraw Flex filter, 22 oz collapsible squeeze bottle, backwashing syringe, user manual

LifeStraw Membrane Microfilter Removes:

• 99.999999% of bacteria 
• 99.999% of parasites 
• 99.999% of microplastics, silt, sand, and cloudiness 
• Pore size: 0.2 micron
• Lasts up to 500 gal| 2,000 L

LifeStraw Activated Carbon + Ion Exchange Filter Reduces:

• Heavy metals like lead
• Chlorine and odors for improved taste
• Lasts up to 26 gal | 100 L

Additional Filtration Specifications:

• Meets NSF 53 standards for reduction of lead
• Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites
• Meets NSF 42 standard for chlorine reduction