4-Piece Portable Water Purifier Set for Camping, Hiking and Emergency - ABS Water Filter with Blue Lid for Rivers and Lakes, Camping Essentials | Portable Water Purifier | Durable Water Filter

Survival Gear for Outdoor Water Needs - SGS Certified, Test Report NBF21-004693-01. If you want to get clean drinking water simply and quickly, you can use this survival gear. This portable lightweight filtration system is perfect for recreation, hiking, camping. It is also a good companion for scouting, domestic and international travel, and emergency preparedness.
Portable and Long Life - This straw filter is only 7.1 inches in length and 1 inch in diameter, suitable for any 28mm threaded bottle, cup or glass. Weighing only 2 ounces, it fits in the palm of your hand, pocket, gym bag, backpack, survival kit or purse. Both ends of the upgraded water filter straw are detachable for cleaning to extend the service life, ensuring up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to conveniently drink clean water wherever you go.
5-Stage Filtration - Our upgraded 5-stage filtration system includes a coarse filter, double-layer pp cotton fiber, coconut shell activated carbon, and hollow fiber ultrafiltration membrane. Removes 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.). Improves taste. Ensures the safest water for the worst environment. (It does not reduce the TDS value, ensuring that the essential mineral balance of the water remains unchanged.)
Smaller pore size - We all know that the smaller the pore size, the higher the filtration accuracy, our pore size is 0.1 micron, which can filter 99.99999% of harmful particles. Compared with 0.2 micron water purifier straws on the market, Membrane Solutions 0.1 micron pore size water purifier straw maintains the best flow rate (16.9 fl oz/min/ 500 ml/min) and high filtration accuracy.
High-quality materials and multi-functional filtration modes - Made of durable food-grade plastic, BPA-free ABS material, ensure safe and high-quality drinking water. Compared to the large filter straws on the market, the Membrane Solutions water filter has a smaller frame, more convenient to use and filtering mode, perfect for connecting to soft water bags or disposable water bottles, and can even be used as a replacement gravity filter to get pure water for families and groups.