The LifeStraw personal water filter, a "Best Invention of the Year" (Time magazine) winner, enables users to drink water safely from most contaminated water sources. LifeStraw is ideal for emergency preparedness, as well as for campers and hikers who may be drinking from rivers or lakes and are unsure of the water safety. Because LifeStraw is lightweight and compact, it is also great for travelers who do not want to rely on the quality of local water.
is the most advanced personal water filter available today. LifeStraw surpasses EPA guidelines for E. coli, Giardia, and Cryptosporidium oocysts, rigorous standards for water filtration.
Features & Benefits
Filters up to 1,000 liters (264 gallons) of water
Removes 99.9999% of waterborne bacteria (>LOG 6 reduction), including E-Coli
Removes 99.9% of waterborne protozoan parasites (>LOG 3 reduction), including Giardia & Cryptosporidium
Reduces turbidity, filtering down to 0.2 microns
Ultralight: weighs only 2oz!
Does NOT use iodine or iodinized resin
Contains no chemicals (and is BPA-free), uses no batteries, has no moving parts
Very high flow rate; no after taste (because no iodine or chlorine are used)
Easy to clean. Can be stored and used periodically. Just keep uncapped so it can dry thoroughly.
No shelf life. LifeStraw can be stored indefinitely. (Former shelf life estimates have been revised.) Used worldwide in harsh conditions since 2005 Award winning & internationally recognized
What LifeStraw removes/filters:
LifeStraw filters down to an incredible, 0.2 microns in size! This removes virtually all the bacteria (99.9999%) and protozoa (99.9%) from contaminated water, and reduces turbidity (muddiness) by filtering out suspended particles.
Bacteria removed include:
Protozoa removed include:
Giardia lamblia ("Beaver Fever")
How to use:
The patented LifeStraw is a small tube with specialized filters inside. Place one end in unfiltered water (a glass, water bottle, river, or puddle!), and suck the resulting clean water up through the top. Anyone who can use a drinking straw can easily use a LifeStraw.
Before use, uncap the LifeStraw and hold it upright in water for a minute. This allows the water to creep up the filter membrane. Then do five quick sucks and the water will flow easily. When drinking from muddy water, you may have to blow back down into it to purge out the turbidity if the flow slows or stops.