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MSR Water Treatment, Bottles and Hydration

MSR AutoFlow Gravity Filter (2015)

Updated for 2015! The MSR AutoFlow Gravity Filter utilizes the same innovative Hollow Fiber technology found in the HyperFlow Microfilter, but offers it in a completely pump-free format.

AutoFlow Gravity Filter (2015)

  • 11.1 oz
  • Hands-free filtration
  • Price: $119.95
  • Free shipping plus free returns
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Mountain Safety Research started as a one-man crusade in the 1960's to call attention to the safety and quality of climbing equipment. Today, MSR is a diverse, global company dedicated to developing reliable outdoor products for committed backcountry users. Their dedication to reliable and well-designed gear has led them to introduce revolutionary new products, improve existing products and even reinvent the old. The result is a line of products that set the benchmark for outdoor equipment design.

Whether your quest of the moment is thru-hiking, kayaking or exploring a remote region north of Hudson Bay, you can count on MSR products to see you through trip after trip after trip.

Click here to visit the official MSR website. (Note: you will be leaving Backcountry Edge.)

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