• Protects against viruses, bacteria, parasites, dirt, sand, and cloudiness
• Independently lab tested, durable and BPA Free
• Every fill avoids single use plastic bottled water!
• Get replacement filters and accessories here.

Dimensions

• Weight: 1.17 lbs | 0.53kg 
• 12 L Hose Length: 27.6 in | 701 mm
• 12 L Bag Size: 18.7 x 10.6 | 47.5 x 27cm
• 5 L Hose Length: 31.5 in | 80 cm
• 5 L Bag Size: 15.8 x 6.7 | 40.1 x 17 cm
• Filter Size: 12.6 in | 320 mm
• Max Flow Rate: 3.1 gal/hr | 12 L/hr
• Food grade materials (US FDA 21 CFR standards)
• BPA Free
• Bag is made of durable, TPU laminated nylon 
• Replacement filters & parts
• Includes: 5- or 12-liter gravity bag with quick-connect hose, water purification cartridge and built-in backwashing system

LifeStraw Membrane Ultrafilter Removes:

• 99.999999% of bacteria 
• 99.999% of parasites 
• 99.999% of viruses
• 99.999% of microplastics, dirt, sand, and cloudiness 
• Pore size: 0.02 micron
• Lasts up to 4,755 gal |18,000 L 

• Meets NSF/ANSI P231 drinking water standards for the reduction of virsues, bacteria, and parasites