Product parameters:Material: ABSColour blueDimensions: 200 x 33mmFiltered water capacity: 2000 LPacking list: water filter x 1Product description: Filter Capacity: Filters up to 2000 liters of contaminated water into safe drinking water, contaminated water without iodine, chlorine or any other harsh chemicals. 0.1 Micron absolute hollow fiber membrane inline filter. High Filtration Performance: Portable water filter removes 99.9999% 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. 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)