![MOUNTAIN SAFETY RESEARCH (MSR) TRAILSHOT POCKET-SIZED WATER FILTER - Lefebvre's Source For Adventure MOUNTAIN SAFETY RESEARCH (MSR) TRAILSHOT POCKET-SIZED WATER FILTER - Lefebvre's Source For Adventure](https://cdn.shoplightspeed.com/shops/640141/files/34106472/650x750x2/mountain-safety-research-msr-trailshot-pocket-size.jpg)
MOUNTAIN SAFETY RESEARCH (MSR) TRAILSHOT POCKET-SIZED WATER FILTER - Lefebvre's Source For Adventure
MSR - Mountain Safety Research - Originally designed for the military, the Guardian Purifier brings advanced technology into the backcountry to ensure you have the safest drinking water for your trip. 📸:
Arlberg Sports - Gravity fed water filter kits by MSR - Mountain Safety Research are great for large groups or basecamp set ups. So many other uses too! Come see us, we'll
![MSR Trail Base Personal Pump and Gravity Water Filter System, 2-Liter- Buy Online in Guernsey at Desertcart - 84114850. MSR Trail Base Personal Pump and Gravity Water Filter System, 2-Liter- Buy Online in Guernsey at Desertcart - 84114850.](https://images-na.ssl-images-amazon.com/images/I/717uA1N0FLL.jpg)