 
                                        Gravity Water Filter System w/ 2-Gal Bag & 0.1-Micron Water Filter Straw, Gravity-Fed Water Filtration System Water Purifier Survival for Camping, Backpacking, Hiking & Emergency Preparedness
Simply fill the 2 gallons dirty reservoir with dirty water, hang the bag up and let gravity do the work to make clean drinking water. The 0.1-micron hollow fiber filter removes 99.9999% of harmful substances, microplastics, silt, sand, and cloudiness, all down to 0.1 micron. The membrane microfilter provides up to 1,300 gallons of clean water per unit with a maximum flow rate of 600ml/min. Made with premium materials for long term durability, you won’t have to worry about punctures or rips during your travels. The water filter can be screwed onto the included water pouch, most standard 28mm or 30mm threaded water/soda bottles, or used to drink directly from water sources such as lakes, rivers, streams, and puddles. This gravity water filtration system, featuring a durable hanging strap, is easily hung for quick hydration, and its 2-gallon large capacity is great for large groups, basecamps, and RV or van travel. The water filter straw has no expiration worrie
