SurviMate 0.01μm Ultra-Filtration Filtered Water Bottle, Portable Water Filter Bottle with 4-Stage Filtration for Survival, Camping, Hiking, Backpacking, Drinking, Emergency

4-Stage Filtration – The Survimate water filter bottle adopts a composite filter technology, can reduce most contaminants. The filter element uses a coarse filter screen, a 0.01μm hollow fiber UF membrane, a sediment PP membrane and an activated carbon fiber to reduce chlorine, bad odor and intercept heavy metals, sediment, soil, organic matter and other impurities, and the like.
Smaller Filter Pore Size – The filter pore size of the hollow fiber UF membrane is 0.01 microns in order that it can filter out 99.99% harmful materials from the water at the same time as other brands’ filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy.
Built-in Compass – When you find yourself camping or exploring outdoors, the built-in compass at the top of the water bottle assist you to identify the direction.
Long Lifespan – The filter element can filter up to 1,500L (396 Gallons) drinking water and can replace 3,000 single-use plastic bottles (500ml). Proper use and maintenance of the water filter can prolong its service life. But for optimum performance, the filter element must be replaced every 3 months.
Tips – Fill up the bottle with unfiltered water, sip the straw 5 to 8 times, then you are going to get fresh water. When in use, do not block the silicone hole next to the straw because air pressure is indispensable if you wish to suck the water out. But when not in use, it’s best to press the adjustable straw back and press it tight, another way water will leak out through the silicone hole.