L-WB

Removal efficacy of Bacteria (RT), LRV: ~99.9%

Removal efficacy of Virus (MS2), LRV: ~99.9%

Filter out micro-bacteria and viruses, but still retain beneficial minerals.

No dangerous chemicals.

Filter approved by FDA.

Patented

Usage :

• Survival in the wild.

• Typhoon day water and power cut.

• Outdoor sports.

• Creek activities.

• Cycling outdoors.

• Mountaineering