Personal Water Filter Water Straw Portable Outdoor Water Purification Filtration Survival Tool Features: 1. Filter Capacity: Filters up to 2000 liters (530 gallons) of contaminated water into safe drinking water, contaminated water without iodine, chlorine or any other harsh chemicals. 2. High Filtration Performance: Portable water filter removes 99.99% of waterborne bacteria and protozoan parasites down to .01 microns, surpasses EPA drinking water standards for water filters. Survival water filtration is a must-carry tool for hiking, camping, travel, and emergencies. 3. Simple to Use: You can use it directly in the river, stream, lake. Configure extension straw, so you also can connect it with water bag, bottle and tubes to drink the clean water. (Note: Sea Water, Carbonated Beverages, Industrial Polluted Water can not be filtered) Specifications: Dimension: As Pictures Shows Water purification capacity: 2000L (different water qualitywill vary)--The water purification capacity of 2000L refers to the service life of the water purifier. When the water purification capacity reaches 2000L, it will fail. Package Included: 1 x Water Filter Note: 1.Duetodifferentpersonalmeasurementmethods,therewillbeanerrorof1-3cm,pleaseunderstand (1inch=2.54cm) 2.Besidesdifferentcomputersdisplaycoloursdifferently,thecolouroftheactualitemmayvaryslightlyfromthebelowimages,thanksforyourunderstanding. Thanksforyoursupport:)