Water Filter Straw Portable Personal Drinking Water Purifier For Outdoor Emergency Survival

Features:

• Food grade material 

• Small size and lightweight 40*136MM, 40g, easily to carry with

• Up to 2000 liters of natural fresh water without using any chemicals

• Drink directly from water source as a straw, or easily set up a DIY filtration system by soda bottle like Coca-Cola bottle, plastic bag, collapsible bottle or bucket

• Backflushing easily. Lifespan can be extended by backwash.

• 0.1 micron membrane ensures 99.999999% removal rate of bacteria. TUV and SGS approved and FDA approved.

• Good choice for camping, hiking, fishing, scouting, travel, military, survival use, or emergence supplies.