Adopt upgraded adsorptive technology to ensure the water is free of impurities and safe for drinking. Each filter can purify 1,000L of water before it needs to be replaced, with a long service time, eco-friendly, and cost-effective. Using our survival straw, you can drink pure water anywhere and at any time. Ultralight and enduring, take it anywhere for your backup hydration, emergency, or on-the-go needs. Suitable for camping, hiking, traveling, and other activities.
Portable water purifier kit to help you easily access healthy and drinkable water outdoors.

Features:
Each filter can purify 1000L of water before it needs to be replaced, with a long service time, environmental protection and cost-effective.
Made of food-grade ABS material, no unpleasant smell, lightweight, strong, anti-aging, so that you can drink with confidence.
Widely application, it can be used for outdoor camping, travel, hiking, backpacking, fishing, wild survival, adventure, etc.
The water purifier straw is designed with a hollow fiber membrane to effectively remove 99.99% of impurities in the water.
Emergency supplies are always necessary, packing a water filter straw in your survival tools can help you solve the water shortage problem.

Specifications:
Material: ABS
Filter life: 1000L
Flow rate: 400ml/ min
Size: 1.8*14.2cm/ 0.7*5.6in
Weight: 84g/ 3oz