Features: The hollow fiber UF membrane filter removes 99.9999% of even the smallest particles and impurities. BPA-free and chemical-free, precisely filters down to 0.01 microns, reduces turbidity, and improves taste. Long service life, purifies up to 4,000 liters of water. The soft cap protects the straw from dust and dirt. Includes a water purifying straw, squeezable water bag, silicone hose, and hanging strap. Comes with a drawstring pouch for easy storage and transport. Perfect for outdoor adventures, emergency preparedness, camping, hiking, backpacking, and more. Specifications: Material: carbon fiber + hollow fiber UF membrane + silicone Color: blue / military green (optional) Filter capacity: 4,000L Filter precision: 0.01 microns Water flow: 200 ml Dimensions: Approx. 32 * 175 mm Item weight: 47g Water bag: 26.5 * 12 cm Package size: 20 * 14 * 3.8 cm Package weight: 155g
