Nothing ruins a vacation by being sick. If you are backpacking around the world, a portable water filtration is a must to ensure that that water you are drinking is safe.
Outdoor Hiking Camping Water Filter System Straight Drinking Water Filtration Capacity Emergency Survival Tool
Filtration Pore Size: 0.1micron
Filtration Capacity: 2000L
Water flow: 0.6L/min
Material: ABS, UF(medical grade), Silicone
Shipping: Free Worldwide 15 to 26 days to North America