MSR TrailShot Pocket-Sized Microfilter

Designed to hide in stash pockets and deploy quickly, this tiny TrailShot water filter lets you drink directly from water sources along the trail for instant hydration. Easy one-handed operation filters 1 liter in a mere 60 seconds for quick fillups of water vessels, too. Hollow fiber technology removes waterborne pathogenic bacteria, protozoa, and particulates from fresh water sources. At just 5 oz., it'll be especially appreciated by the fast-paced, high-mileage adventurer, trail runner and mo