(as of Jul 24,2021 14:39:20 UTC – Details)
Material of filter is made in USA
Filter’s material of USA Ahlstrom Disruptor can filter out contaminates smaller than 0.1μm; keep healthy minerals and improve the taste.
Reduce 99.999% of Tiny Material
Our survival straw can reduce 99.999% of contaminates smaller than 0.1μm, you can drink healthy water anytime anywhere.
Suitable for Most Water Sources
Wellfast water filter is suitable for most water sources, like lakes, rivers, streams, tap-water, well water, mountain spring etc…
Must-have for Emergency
As long as there is a water source, no matter where you are, you can drink clean and healthy water.
Must-have for Areas without Clean Water
When you live in areas with no clean water sources, or travel to backward areas, it is a wise choice to bring a survival straw.
Must-have for Climbing
When you are walking in the mountains, drinking the stream water with a survival straw is a good choice.
Must-have for Outdoors
When you are outdoors, if you carry a water filter, you can drink clean and healthy water at any time.
Use Survival Straw Everywhere, Drink Clean Water Anytime
American Space Program NASA Technology: The material of filter is made from Ahlstrom Disruptor adsorptive technology to ensure the water is free of impurities and safe to drink.
Material of filter is made in USA: Filter’s material of survival straw is made in USA Ahlstrom Disruptor, it can selective filtration; filter out contaminates smaller than 0.1μm; keep healthy minerals and improve the taste.
Innovative Filtration System: Carbon-containing nano-alumina fibers are also called electrocrystalline membranes. It has the functions of charge adsorption and 400 layers of physical double interception.
Use It Anywhere: Using our survival straw, you can drink clean water anywhere anytime. Perfect for camping, hiking, travelling and other outdoor activities.
Parameter of Water Filter: ＞50 millivolt streaming zata potential. Mean pore size 1.25 microns. Cartridge pressure drop ＜0.1 bar. It can removes contaminates not captured by conventional filters and captures healthy minerals.