MSR HyperFlow Microfilter Water Filter Fixed Blade 7 oz/20g Ultra-Sil™ Dry Sack

7 oz/20g Ultra-Sil™ Dry Sack - 2 (XS) Liter 8" x 12" (flat) 0

and on snow and glaciers

This ultra-compact and lightweight bivy offers versatile protection in any season

inner canister is 2

No hesitation

MSR HyperFlow Microfilter Water Filter Fixed Blade 7 oz/20g Ultra-Sil™ Dry SackThe 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 youve got the most efficient microfilter ever