SYOSI Outdoor Water Filter, 0.01 Micron Ultra Water Filter, Portable Emergency Water Filter, Personal Mini Water Purifier, Lightweight Water Filter Straw for Hiking, Camping, Emergency Preparedness

【Advanced Filtration Technology】: Combination of sediment prefilter, 0.01 micron membrane filter straw and activated carbon fiber. Remove all visible solid sediments, reduce 99.99999% of all bacteria (salmonella, cholera, and E. coli), remove 99.9999, 【Lengthy Lifespan】: Provides up to 4000L(1,000 gallons) of safe drinking water with 300ml (10oz)/min flow rate. The basic disaster tool in the survival bag and crisis preparedness., 【Compact and Easy to Use】: Our water filter fits in the palm of your hand and weighs only 50 grams, is a light and compact water filter. Great piece of lightweight backpacking gear for outdoor activities, hiking, camping, scouting, backcountry travel, 【Wide Application】: Connect water filter to drinking pouch, threaded water bottles, hydration bladder or drink directly from water sources without using any chemicals., 【Package Include】: One water filter, one reusable squeeze water pouch, one 2ft water tube, one strap and an instruction manual.