Water Purification System, Portable Water Filter for Camping 0.01 Micron Absolute Hollow Fiber Membrane Water Purification Pump - Water Filtration System Outdoor Emergency and Survival Equipment, Military Green This hand-operated outdoor water purifier has a filtration precision of 0.01 micron, which can effectively remove bacteria in the water and provide clean and safe water. Perfect for outdoor emergencies, camping, hiking, backpacking and more Specifications: Water filters are primarily used to provide safe and clean drinking water during natural disasters (such as floods, earthquakes, hurricanes, etc.), and can also be used for outdoor survival, camping, picnic, travel, etc. 5 With clean outdoor drinking water, you get a better living space. It is a necessary survival item for outdoor travel. Provide yourself with pure and clean water. Outdoor personal water filters are very easy to clean. Easy to use- The portable mini water filter for outdoor use is equipped with a multi-functional silicone adapter, which can be connected to mineral water bottles, water storage bags, faucets, etc. It can also be used to directly drink water sources using the included extension tube. "Emergency Survival Equipment": In the event of a natural disaster or emergency, it is important to find clean drinking water. When you cannot find a clean and hygienic water source in the wild, a camping water filter is your reliable tool for wilderness drinking water. Safe and durable for the human body. "Easy to carry": Our emergency water filter comes with a lanyard and storage bag so you can take it with you. Perfect for outdoor adventures, emergency preparedness, camping, hiking, scouting, outdoor travel and more.