PORTABLE STRAW FILTER FOR EMERGENCY WATER 1. Equipped with a strap, it is light and easy to carry and use, say goodbye to heavy light filter. 2. It has a dust cover on the squeegee, the water bag is foldable and can be connected to extend the use of the silicone tube. 3. It can purify water, restore pure water quality, and has high filtration, good water quality effect. 4. Can connect the international standard mouth bottle standard, to purify water better in outdoor or residential environment 5. The active carbon fiber layer helps to absorb the chemicals in the water, improving the water quality and further reducing the turbidity of the water. Specification: Item Type: Straw Filtering capacity: 1500L (396 gallons) Filtration accuracy: 0.01 microns Water purification: maximum 550 ml / min Filter material: hollow fiber membrane, activated carbon, antibacterial particles Service life: 15 years Size: approx 225 x 30mm / 8.85 x 1.18 inch Weight: Approx. 126g/4.44oz Package List: 1 x blue water purifier 1 x needle 1 x rubber tube 1 x Buckle 1 x water bag (buckle included)