Portable ABS Water Filter Camping Hiking Purifier Cleaner Multifunction Outdoor Wild Drinking Safety Survival Tool

Provides clean & purified drinking water directly from streams, puddles, lakes, brook and others.
Adopt 0.01um ultra filtration membrane cartridge, can remove 99.99% harmful bacteria like coli bacillus, legionella, salmonella, keep the water you drink outdoor safe and clean.  
Physical filtration, chemical-free  
Can be connected with water bag or bottles (Not Included)  
Tips:  
Back Flush Design: regularly blow air through waterstraw after drinking to keep the filters clean and to prevent them from clogging. 
Material: Silicone+ABS  
Color: As shown  
Total Length: 11.8 Inch / 30cm