*The water filter is 0.05 micron. Good choice for soldiers, hiking, camping, fishing, hunting, climbing, travel, biking, trekking, backpacking, out-door work, survival, emergency and refugee and rescuer in earthquake or flood area etc.
*And it is also an affordable source of drinking water for people who live in the conflict area, riot area, remote village and tribe.
*Also, it\'s very easy to operate: it has three usages for removing dangerous contaminants from Turn rain, lake, and river water into drinkable water immediately.
Filter Pore Size: 0.05 micron
Lets you drink directly from fresh running water
Double filtration by using the carbon fiber and UF compound filter
Hollow-fiber membrane technology filters without chemicals
Removes 99.9999% of waterborne bacteria, including E. coli and salmonella
Removes 99.99% of waterborne protozoa, including giardia and cryptosporidium
Removes 99.99% of lead, mercury, cadmium
Effective against 99.99% chlorine
No aftertaste, Great taste(Unique Carbon Fiber)
Secure ABS food grade material; BPA-free
Filter Cleanable and Replaceab
Retains Essential Minerals
Tested and certified by FDA Standard