Grayl UltraPress Purifier Bottle, Mojave Red Rock, 16.9 oz,

Compact, fun, and ridiculously easy to use the16.9oz UltraPress Purifier Bottlefits into any pack pocket (or cup holder), requires zero setup, and makes clean, great tasting drinking water in a mere 10 seconds (3L/min). On-the-go filtration and purification for the hiker, backpacker, camper, emergency prepper or global traveler seeking fast-flow purified water for chugging, filling hydration reservoirs, or cooking.SimplyFill.Press. Drink.