Product Review

MSR TrailShot Microfilter Replacement Filter Cartridge - The TrailShot Microfilter Replacement Filter Cartridge refreshes the flow rates of your TrailShot Microfilter. To trail runners, fast-packers, hikers and mountain bikers this tiny filter means one thing, an all-day water supply that's virtually weightless. You can drink directly from the source without lying in the dirt and refill multiple bottles with clean water for later down the trail, and it hides easily in any stash pocket. It is simple and easy to clean, just a few shakes helps restore flow rates in the field, no tools required. Don't get caught off guard the next time you're spending hours on the trail, make sure you have your MSR TrailShot Microfilter Replacement Filter Cartridge