Compact, fun, and ridiculously easy to use - the Grayl 16.9oz UltraPress Purifier Bottle fits into any pack pocket (or cup holder), requires zero setup, and makes safe, 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. 

Features:
• Removes viruses (99.99 %), bacteria (99.9999 %) and protozoa (99.9 %)
• Filters particulates, chemicals and heavy metals 
• Soft, non-slip base provides durable protection 
• Weigt: 354 g