B-QM survival water-drinking filter straw, the world's top Mini(Pen-size), Lightweight and Mobile(Easy to carry)

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!!!

1. Special Features: Four-stage filtration system! Water Filter contains no chemicals, no batteries and no moving parts to wear out.
2. Rapidly Quench Your Thirst: It features a high flow rate

 Usage Tips:

Tips:

•  Please spit out the first absorb-in water
• Please don't collect saline water or chemically polluted water
• Not put it in microwave
• For longer life span, please try to select the water with less inclusion
• Package Includes: 1 x Filter Straw,1 x Syringe,1 x Mountaineering buckle"

Origin: CN(Origin)
Type: Water Filter