MSR Hyperflow Microfilter Belay Devices SpectraUV :

SpectraUV :

Durable and reliable construction

Filtering reflective glare is essential for anyone on the water or outdoors

resulting in increased durability

MSR Hyperflow Microfilter Belay Devices SpectraUV :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