Features:1. Featuring a strap, it is lightweight and easy to carry and use, say goodbye to the heavy light filter.2. It has a dust cover on suction mouth, water bag can be folded, and can be connected to extend the use of silicone tube.3. Can purify water, restore pure water quality and it has high filtration, good water quality effect.4. Able to connect international standard bottle mouth drink bottle use, for better water purification in outdoor or living environment 5. The activated carbon fiber layer helps absorb chemical ingredients in the water, improving water quality and further reducing water turbidity.Specification: Item Type: StrawFiltering Capacity: 1500L (396 gallons)Filtration Accuracy: 0.01 micronWater Purification: Maximum 550ml/minFilter Material: Hollow fiber membrane, activated carbon, antibacterial particlesService life: 15 years Size: Approx.225 x 30mm / 8.85 x 1.18inWeight: Approx. 126g / 4.44ozPackage List: 1 x Blue Water Purifier1 x Needle 1 x Rubber Tube1 x Buckle1 x Water Bag (include buckle)