Key Features

• 6-Level Efficient Filtration: Our upgraded gravity water filter straw includes premium-quality coconut shell activated carbon fiber, 0.1 um ultrafiltration,double layer pp cotton fiber,hollow fiber ultrafiltration membranes etc., effectively reduce 99.999% of harmful substances like pollution,chlorine, organic chemicals,particulates, microplastics, arsh environments, improve taste!
• Activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance. We recommend replacing this when you notice a change in smell or taste of your water.
• Unlimited Use: Built-in special filtering function, high-quality display intelligent observation filter effect, innovative use of replaceable ultrafiltration membrane and activated carbon design, to solve the problem of cleaning and preservation after use. The straw and activated carbon parts is replaceable and it is simple and convenient, and the activated carbon parts are recommended to replace one after each trip, camping, hiking and other activities.
• High-Quality Materials&Versatile Uses: Made of durable food-grade plastics, manufactured with BPA-Free ABS, ensuring safe and quality drinking water. Versatile uses, the water filtration system can be directly from the water source with a straw suction, or attach a water bag and use gravity filtration. Warm Prompt:If the gravity bag is used to filter water,turn on the valve of the soft water pipe to let the water flow out and drain the air of the soft water pipe before connecting the pipette.
• Portable & Multi-scene Application: The gravity water purification straw is small and light, and can be placed in your palm, backpack, pocket, backpack, survival bag. Meet your emergency water needs during hiking, camping, fishing, travel, or other natural disasters (such as rainstorms, earthquakes, hurricanes, etc.) and get clean drinking water. It's your good companion for scouting, domestic and international travel, and emergency preparedness.

Specifications