Gravity Water Filter System for Hiking Camping Travel and Emergency Preparedness Include 1 Gravity Bag 4 Water Filter Straw 1P 20-Oz Water Pouch 4P 34-Oz Water Pouches

- 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 water filter can be attached to the included water pouches and fit most standard 28mm or 30mm threaded water/soda bottles, or used to drink directly from water sources. It is also compatible with most gravity water filter systems. - The membrane microfilter provides up to 1,300 gallons of clean water per unit with a maximum flow rate of 600ml/min. - An ideal companion for outdoor enthusiasts and adventurers, perfect for hiking, camping, backpacking, travel, backup hydration, emergency preparedness, or on-the-go needs.