Introducing our Water Filter - Pure, Portable, and Reliable! Important Information: Material: Plastic Package Size: 210 x 60 x 30 mm Overview: Emergency and portable water purifier for outdoor use. Provides pure, secure, and healthy drinking water. Four-stage filtration system with ultrafiltration membrane, activated carbon, and nanosilver antiparticles. Removes 99.99% of viruses. Multifunctional design with portable lanyard, nozzle dust cover, and compatibility with extended silicone tubes and standard bottle mouths. High flow rate for rapid thirst-quenching. Backflush design for easy cleaning and maintenance. Convenient and practical for hiking, camping, travel, and more. Product Information: Material: Plastic/Activated Carbon Specification: Main material: PE Product size: 21.5*3CMNet weight: About 60g/130g Packing List: 1 X Filter Straw Enjoy clean and safe drinking water wherever you go with our Water Purifier. Its compact and portable design makes it an essential tool for outdoor adventures. With its advanced filtration system, high flow rate, and convenient features, it's the perfect companion for hiking, camping, travel, and more. Includes one Filter Straw in the packing list.