Our New Backcountry GORE-TEX Winter Collection
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Pumping three liters per minute, the MSR HyperFlow Microfilter provides fast and dependable water purification—all the while weighing in just over seven ounces. That means you can pack quick-filtering power without sacrificing weight or space on your fast-pace backpacking trips. The Hyperflow Microfilter's float end stays face-down in the lake or stream and won't clog up as you pump, and an included Quick Connect Bottle Adapter connects to MSR, Nalgene, and other bottles with 63mm threaded openings. And, more importantly, no tools are needed to disassemble the Hyperflow Microfileter for on-the-go cleaning.
- A lightweight, adaptive water filter for backpacking
- Hollow Fiber technology meets NSF protocol P23l
- Pumps three liters per minute
- Low-profile design lends easy packability
- Can be cleaned without tools
- Item #CAS0471
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