MSR HyperFlow Microfilter

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MSR HyperFlow Microfilter
MSR HyperFlow Microfilter


The MSR HyperFlow Microfilter makes treating water out in the wilderness a piece of cake. It is a compactable size and easy to use with its ergonomic design and tool-free maintainability, meaning it is great for use on short or long trips. Moreover, a filtration rate of 3L per minute makes the MSR HyperFlow Microfilter one of the most efficient micro-filters on the market.
Included is a Quick Connect bottle adaptor which allows direct connection to all MSR hydration products and other "wide mouth containers" plus an advanced prefilter which will prolong the life of your filter.


  • Testing: Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%) from beginning to end of filter life in â€Å“worst-caseâ€Â water.
  • High Flow Rate: Pumps more than 3 liters per minute or one liter every 20 strokes.
  • Ultralight: 209 g
  • Ultra-small: 17.8 x 8.3 cm makes it easy to take along even when space is at a premium.
  • Field-Maintainable: Can be cleaned repeatedly for flow recovery without tools.
  • Super Convenient: Quick Connect bottle adapter lets you filter water directly into a variety of containers, including all MSR hydration products and other wide-mouth containers


MSR HyperFlow Microfilter


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