Ultra-light weighs only 56 grams (2 oz). Filters a minimum of 1000 liters (264 gallons). Removes a minimum 99.9999% of waterborne bacteria and parasites.
Outdoor Personal Water Filter Camping Straw - Portable Water Filter Kit for Hiki
Outdoor Personal Water Filter Camping Straw Portable Water Filter Kit for Hiking
Gravity-Fed Water Filter Purifier 3L|Personal Water Filter Straw|Water Pouches
Water Filter Bottle,Personal Water Filter Straw Portable Purifier for Hiking
HOTUT Water Filter Straw, 0.01 Micron Personal Water Filter Survival Portable G
