Product size: 14*3cm Flow rate: 800ml/30 minutes Filtration life: 5000L Product net weight: 50g Complete Accessories:Water purifier survival comes with a thickened bottom water storage bag with a ring,a 20cm hose and a cleaning syringe.The thickened water storage bag of the water filter is not only convenient for users to drink safe drinking water, but also can be stored water to avoid water shortage. Safe Material: Hiking water filter is made of BPA-free food-grade ABS solid plastic, internal sealing ring is made of high-quality silicone, which can ensure the safety of drinking water.When you need to drink safe water,can use the attached water storage bag or right size water bottle, or you can drink directly from the water source using camping water filter. Wide applicability: The water purifier survival is very suitable for outdoor or emergency use, such as: camping, mountaineering, hiking, backpacking, domestic and foreign travel, field exploration, cycling, boating and other scenes. The portable design of mini water purifier will not bring the burden to you.