Easiestsuck Water Filter Straw, Mini Straw Filter Portable Water Purifier Personal Water Purification for Survival…


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Advanced Filter Technology – Using Hollow Fiber UF Membrane to filter water. The filter pore size of the ultrafiltration membrane is 0.01 microns so that it can filter out 99.99% tiny materials from the water (pollution, organic chemicals and tiny matters).
Special Bottom Design – The bottom of Easiestsuck water filter straw is designed with a thread and a expansion interface. The thread can be used for beverage bottles with international standard mouths, you can fill the bottle with water first, and then install the filter straw for drinking. The expansion interface can be connected with an extension tube, which can be used for water filter with Gravity Bag or for more distance using. Comes with a 8.7 inch tube.


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