MSR Hyperflow Microfilter Clearance Regular: 5

Regular: 5

The Rear Hook Walk System is simple

of fuel: 136 minutes

we’ve added extension to the elastic webbing

Well-suited for difficult trad leads or alpine mixed routes and ice climbing

MSR Hyperflow Microfilter Clearance Regular: 5The 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