Gravity-fed, high-capacity, hollow membrane water purifier; ideal for group and family camping, outdoor activities, and emergency preparedness | Removes virtually all bacteria (99.9999%), protozoa (99.99%), and viruses (99.999%) that can contaminate water; easily fillable in lakes and streams | Compact roll-bag reservoir available in 5-liter (1.3 gallon) or 12-liter (3.1 gallon) size; can be suspended from tree or other support for easy access | Simple to use and maintain, without chemicals, batteries, or moving parts; features carrying strap and includes stuff sack for storage and portability | Lifetime filtration capacity of 18,000 liters (4,755 gallons); produces flow-rate of 9-12 liters (2.4-3.4 gallons) of purified water per hour

Award-winning LifeStraw water filter is a must-carry tool for hiking, camping, travel, and emergencies; no disaster kit is complete without it | Filters up to 1,000 gallons (4,000 liters) of contaminated water without iodine, chlorine, or other chemicals; does not require batteries and has no moving parts | Removes minimum 99.9999% of waterborne bacteria, 99.9% of waterborne protozoan parasites, and filters to 0.2 microns; surpasses EPA filter standards | An alternative to iodine tablets and bulky purifiers, it weighs 2oz for ultralight portability, and has a high flow rate for drinking from the source | Comes in a sealed bag, perfect for storing in a bugout bag or other prepper gear supply kit; measures 9 x 1 x 1 inches.BPA Free materials

ADVANCED WATER FILTRATION. Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, as well as sand, dirt, and cloudiness | THOUGHTFUL AND SUSTAINABLE DESIGN. Ultralight and durable, the LifeStraw weighs less than 57 grams so you can pack it anywhere without the need for electrical power, batteries, or replacement parts | MADE TO LAST. Long-lasting membrane microfilter will last up to 4,000 liters of water (that’s enough drinking water for an individual for over 5 years) | RIGOROUSLY TESTED. Meets US EPA & NSF P231 standards for the removal of bacteria and parasites; BPA-free, chemical free | YOUR PURCHASE HAS IMPACT. One purchase, one child, one year of safe water

This official LifeStraw personal water filter will provide 792 gallons (3,000 liters) of safe drinking water without using chemicals, iodine | Removes 99.9999% of bacteria including Escherichia coli (e-coli), campylobacter, vibrio cholera, pseudomonas aeruginosa, shigella, salmonella | Removes 99.9% of protozoa including giardia lamblia (beaver fever), cryptosporidium parvum, entamoeba histolytica | No shelf life, can be stored indefinitely even after use | Perfect for your family and friends to use during camping, hiking and backpacking or for your emergency kits at your home, car and office

Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness | Ultralight and durable, the LifeStraw weighs less than 2 ounces (46 g) so you can pack it anywhere | Long-lasting membrane microfilter will last up to 1,000 gallons (4,000 L) of water, that’s enough drinking water for an individual for over 5 years | Be prepared with the ultimate survival tool, the LifeStraw has an unlimited shelf life and has been tested all over the globe to face the harshest conditions | Your purchase has impact: one purchase, one child, one year of safe water