Name: Portable filter Material: acrylonitrile-butadiene-styrene copolymer, silicone, acrylonitrile butadiene styrene Filtration precision: 0.01 micron Filter life: 5000L Product weight: 50g Total weight: 140g Size: 14.5*6.1cm Flow rate: 800ml/minute Sicherheitsmaterial: Medical-grade silicone, made of durable ABS material. Safe and durable for human body. Completely safe to use and give you a good experience Fine purification effect: 0.01 micron purification accuracy, can filter impurities, reduce water turbidity, and can provide at least 5,000 liters of clean and safe drinking water from any source (such as streams and streams) Upgraded design: The soft shell protects the straw from dust and stains, absorbs moisture quickly, and is easy to clean. You can connect the bottle to the water bag and press gently to absorb water. Very easy to use and can also be used directly for drinking water Easy to carry: Our water purifier is small and lightweight, you can take it with you wherever you go. Perfect for outdoor adventures, emergency preparedness, camping, hiking, education, outdoor travel and more UF membrane filter element efficiently removes smaller impurities Removes large particles, remaining sediment, rust, and smaller impurities while retaining beneficial mineral elements