Survival Water Bottle with Ultra-Filtration for Camping and Hiking

About this item

• Built-in Compass - When you are camping or exploring outdoors, the built-in compass at the top of the water bottle can help you identify the direction.
• Smaller Filter Pore Size - The filter pore size of the hollow fiber UF membrane is 0.01 microns so that it can filter out 99.99% harmful materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy.
• 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, etc.
• Suggestions - Fill the bottle with water and take 8 to 10 sips through the straw to receive fresh water (it takes more effort to draw water compared to regular bottles, as the water passes through 4 filtration layers). While using the bottle, ensure the silicone vent near the straw is not obstructed, as air pressure is crucial for drawing water. When the bottle isn't in use, it's advisable to push the adjustable straw back securely; otherwise, water may escape through the silicone vent.
• 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 should be replaced every 3 months. NOTICE: This water bottle cannot be cleaned in a dishwasher.