MSR HyperFlow Backcountry Water Filter

Product Description

The HyperFlow microfilter utilizes the latest Hollow Fiber Technology and our most advanced engineering to make water treatment so small and so easy to use, it will change the way you travel in the backcountry. Its ergonomic design, diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions. Add a filtration rate of 3-liters per minute and you’ve got the most efficient microfilter ever created. Also included is a Quick Connect bottle adaptor—allowing direct connection to all MSR® hydration products and a variety of other “wide mouth” containers—and an advanced prefilter also helps prolong the life of your filter.

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The HyperFlow microfilter utilizes Hollow Fiber Technology and advanced engineering to make water treatment highly mobile and easy to use, in order to make your backcountry adventures easier. Its ergonomic design, diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions. With a filtration rate of three liters per minute, it includes a Quick Connect bottle adaptor, allowing direct connection to all MSR hydration products and a variety of other “wide mouth” containers, and an advanced pre-filter to prolong the life of your filter.

The compact filtration system lets you turn a nearby stream into a safe water source.

Features

• High Flow Rate: Pumps more than three liters per minute, or one liter every 20 strokes
• Compact: Small size makes it easy to take along even when space is limited
• Field-Maintainable: Can be cleaned repeatedly for flow recovery without tools
• Convenient: Quick Connect bottle adapter lets you filter water directly into a variety of containers, including all MSR hydration products and other wide-mouth containersSpecifications
  • Hollow fiber filter with 0.2-micron pores
  • Effective against protozoa, bacteria, and particulate
  • Three liters per minute flow
  • 20 strokes per liter of water
  • 1,000-liter cartridge life
  • Field cleanable and maintainable
  • 7.8-ounce weight
  • Measures 3.5 by seven inches (W x H)
  • Includes water bottle adapterLifetime Warranty
    MSR products are made in Seattle, Washington, and include a limited lifetime manufacturer’s warranty against defects in materials and workmanship.

    About MSR
    MSR is part of a company named Cascade Designs, started by three friends and former Boeing engineers — Jim Lea, Neil Anderson, and John Burroughs — who were laid off from the aeronautics giant in 1971. Outdoor enthusiasts looking for the next great gear idea, they went on to design the world’s first self-inflating mattress, the Therm-A-Rest. Today, Cascade Designs remains a private, family-owned company that has grown to be one of the most respected outdoor manufacturers in the world.