Four-stage filter material brings you safer and cleaner water
Weighing only 2oz, easy to use and light filter straw, take up very little space in your backpack
Just sip on the straw and the water will be filtered out when it enters the mouth
Direct drinking water from the source near a stream or lake, or fill your water bottle, insert the filter and start sipping
The 0.01 micron (minimum) filter can physically remove 99.99% of bacteria, such as Salmonella, Cholera, and E. coli; remove 99.9% of protozoa, such as Giardia and Cryptosporidium
Effective filtration up to 1500L (396 Gallons)
Blowing off the water filter regularly after drinking helps to keep the water filter clean and prevent clogging
Includes a detachable lanyard and extension tube
Specifications:
Filter material: ultrafiltration membrane + PP cotton + carbon particles + antibacterial ball
Product material: ABS+PE
Filter life: 1500L
Flow rate: 550 ML/min
Product size: 17.5*3*3cm