Product Summary1-

Featherlight and Sturdy: This compact mini water filter straw, measuring 13.8*4cm and weighing a mere 0.11lbs (70g), is an excellent companion for camping, mountaineering, hiking, backpacking, and various outdoor escapades. Crafted from food-grade BPA-free ABS material, it's not only safe but exceptionally durable.

Exceptional Filtration Capability: Equipped with a built-in UF ultrafiltration filter element featuring a 0.01-micron ultrafiltration membrane, this water purification wonder can treat up to 3000 liters of water with a flow rate of about 800ml per minute, ensuring a refreshingly clean taste.

Comprehensive Filtration System: Our outdoor personal water filter straws provide protection against a broad spectrum of contaminants, eliminating 99.99% of aquatic bacteria, 99.99% of aquatic protozoan parasites, and 99.99% of particulates, silt, sand, turbidity, and unpleasant odors. Say goodbye to impurities and savor the improved taste of your water.

User-Friendly Operation: This portable mini water filter easily connects to drinking bags, standard disposable water bottles with a 28mm neck, or water bags, allowing you to drink directly from rivers, streams, and lakes using a straw. Cleaning is a breeze with the included syringe for backwashing.

Versatile Suitability: This emergency water filtration system, with its lightweight and compact design, comes complete with a convenient storage bag for effortless portability. It's an indispensable tool for a wide range of scenarios, including outdoor adventures, emergency preparedness, camping, hiking, backpacking, and more.