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LifeStraw Mission 5 liters

Was: $200.00
Now: $165.99
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LifeStraw Mission high-volume water purifier

The LifeStrawΠMission gravity powered water purifier removes 99.9999% of bacteria, 99.99% of protozoa, and 99.999% of viruses, while purifying an impressive 18,000 liters of water. Simply fill the BPA-Free bag, hang, and enjoy clean, purified drinking water. Ideal for camping, group hikes, and expeditions, and is available in 5 liters size.

How LifeStraw Mission works

LifeStrawŒ Mission uses a highly efficient method of purification that requires no chemicals, batteries or moving parts. Water poured into the purifier moves down the tube, while being forced through narrow hollow fibers. Clean water exits through tiny pores in the walls of the hollow fibers, but bacteria, viruses, protozoa and other contaminants are trapped inside and are flushed out by backwashing. 

How to use LifeStraw Mission

LifeStraw Mission is easy to use and maintain. Users simply fill the dirty water reservoir with the cleanest water available, fold the top to seal it, clip around a sturdy tree branch, connect the hose to the bag and allow a few minutes for clean water to start flowing from the safe water outlet. 

Tried and tested in the harshest conditions

Award-winning LifeStraw technology was originally introduced in 2005 as an emergency response tool to filter water often contaminated following natural disasters. Today, LifeStraw is used in water filtration products around the world.


Purifies 18,000 liters / 4,755 gallons of water to 0.02 microns (20 nm) 

Removes virtually all bacteria (99.9999%), protozoa (99.99%), and viruses (99.999%) that can contaminate water 

Compact roll bag reservoir available in 5 liter (1.3 gallon) and 12 liter (3.1 gallon) sizes. 

Reduces turbidity (muddiness) 

Flow-rate of 9-12 liters (2.4-3.2 gallons) per hour of purified water 

Weight: 0.43 kg. / 0.96 lbs 

Ultrafiltration hollow fiber membrane 

Requires no running water or piped-in water supply 

Easy-to-clean pre-filter and purification cartridge 

All raw materials are BPA free and US FDA compliant

 Follow the Liters

For each LifeStraw product you buy, one school child in a developing country will be provided with safe drinking water for an entire school year.