Survival Personal Water Filter Small Portable Camping Water Purification FilterFeatures:1. Filtration Function - This outdoor water filter removes 99.9999% of waterborne bacteria, including E. coli and salmlla, and 99.99% of waterborne protozoa, including giardia and cryptosporidium.2. Portable and Ultralight - Only weighs 90g, Lightweight, convenient, and safest way to stay hydrated while camping, hiking, fishing, backpacking, biking, and international travel. In the event of a natural disaster or emergency, finding clean drinking water is vital.3. High Efficiency Water Filter - Filters at least 1500 liters (330 gallons), contains no chemicals, no aftertaste iodine or iodinated resin chemicals. Lets you drink pure water directly from streams, puddles, lakes and more. The water purifier is your indispensable companion in all your leisure activities in nature.Specifications:Filtration precision: 0.01 micronsPurified water flow: 550ml/min (maximum)Product material: ABS, PEWater purification capacity: 1500L (different water quality varies)--The water purification capacity of 1500L refers to the service life of the water purifier. When the water purification capacity reaches 1500L, it will fail.Product filter element: UF filter membrane, Filter cotton, Activated carbon, Anacterial ballPackage Included: 1 x Water FilterNote:1.Duetodifferentpersonalmeasurementmethods,therewillbeanerrorof1-3cm,pleaseunderstand (1inch=2.54cm)2.Besidesdifferentcomputersdisplaycoloursdifferently,thecolouroftheactualitemmayvaryslightlyfromthebelowimages,thanksforyourunderstanding.Thanksforyoursupport:)"