- Uses advanced hollow fiber technology. This highly efficient method of filtration requires no chemicals.
- Simply place one end of the tube into unfiltered water (a water bottle, river, or even a puddle) and suck clean water through the top of the straw. Follow the instructions provided for your first use.
- Let you drink directly from streams and lakes or from a bottle.
- Uses advanced hollow fiber membrane technology to filter up to 1,000 Liters (264 gallons) of water to 0.2 microns
- Removes 99.9999% of waterborne bacteria, including E.coli and salmonella
- Requires no electrical power, batteries or replacement parts
- Reduces turbidity (muddiness)
You can also have another cheaper choose,
A products made in China, but the effect is also great.
