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 convenient for users to drink safe drinking water and can store water to avoid 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, ensuring the safety of drinking water. When you need to drink safe water, use the attached water storage bag or a compatible water bottle, or drink directly from the water source using the camping water filter. Wide applicability: The water purifier survival is suitable for outdoor or emergency use, such as camping, mountaineering, hiking, backpacking, travel, field exploration, cycling, boating, and other scenarios. The portable design of the mini water purifier does not add burden during use.