Survival water-drinking filter straw, the world's top Mini (Pen-size), Lightweight and Mobile (Easy to carry), is the safest self-rescue survival drinking tool for outdoor use. Can purify the river water, rainwater, lake water and other water kinds from nature into direct drinking water!
Four-stage filtration system: Water filter contains no chemicals, no batteries and no moving parts to wear out
Rapidly Quench Your Thirst: It features a high flow rate
Convenient in Use: Insert it into water and drink directly
Safe: thoroughly remove bacteria and virus, can eliminate 99.99%
Size: 20 x 5 x 2.8 CM (about)
Thoroughly purifies up to 800 liters of contaminated water without iodine, chlorine, or other chemicals
Unlike many similar filters on the market today, Our Rescue Straw can removes a minimum 99.9999% of waterborne bacteria and 99.9% of waterborne protozoan parasites, filtering to an amazing 0.2 microns.