HyperFlow Microfilter Color:One Color The heavy-duty

The heavy-duty

It has an ergonomic handle with a substantial finger-guard

ActiveTemp

while a robust 56mm width enhances stability and control

Full tang stainless steel construction delivers certain durability in a plethora of environments

HyperFlow Microfilter Color:One Color The heavy-dutyThe 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