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 to prolong the life of your filter.
|Effective against protozoa||Yes|
|Effective against bacteria||Yes|
|Effective against viruses||No|
|Effective against particulate||Yes|
|Effective against chemicals/toxins||No|
|Weight||7.8 oz / 221 g|
|Width||3.5 in / 8.3 cm|
|Length||7 in / 17.8 cm|
|Filter media||Hollow Fiber|
|Filter pore size||0.2 microns|
|Flow (L/min)||3 liters per min|
|Flow (strokes per liter)||20|
|Cartridge life||~1000 liters|
|Country of Origin||Made in Seattle, USA|
|Water Bottle Adapter||Yes|
|Cartridge replacement indicator||No|
Bronze OutDoor INDUSTRY AWARD 2008 from the OutDoor European Trade Fair to recognize its high performance in the outdoors and the innovative design choice of hollow fiber material for the filtration media. The MSR HyperFlow microfilter is one of only 27 award winners from a pool of 280 product submissions.
The HyperFlow microfilter is one of only 17 products awarded in 2008 with the prestigious Backpacker Magazine Editors’ Choice Award for outstanding innovation in design, materials and performance.