Last update on June 5, 2023 // Source: Amazon API
MSR HyperFlow Microfilter Compact Backpacking Water Filter
MSR’s lightest, smallest, and fastest pumping filter. The best choice for Fast & Light backcountry use. Effective against Protozoa, Bacteria, Particulate. Weight: 221 grams/7.8oz, Dimensions: 17.8 x 8.3 cm/7×3.5 inches, Filter Matrix: Hollow Fiber, Filter Pore Size: 0.2 Micron. Cartridge life is 1000 liters.
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.
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 containers
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
Measures 3.5 by seven inches (W x H)
Includes water bottle adapter
MSR products are made in Seattle, Washington, and include a limited lifetime manufacturer’s warranty against defects in materials and workmanship.
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.
Survival Water Filter Product Features:
Microfilter utilizes Hollow Fiber Technology and advanced engineering to make water treatment highly mobile and easy to use
Ergonomic design, diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions
Filtration rate of three liters per minute; includes Quick Connect bottle adaptor, allowing direct connection to all MSR hydration products and a variety of other “wide mouth” containers
Hollow fiber filter with 0.2-micron pores, effective against protozoa, bacteria, and particulate; three liters per minute flow and 20 strokes per liter of water
Includes limited lifetime manufacturer’s warranty; made in Seattle, WA