MSR Thru-Link In-Line Microfilter Probes RAPIDFIRE PLUS technology is suited

RAPIDFIRE PLUS technology is suited to quick shifting

Reinforcements on knees and rear for extra protection in rough/damp terrain

and wind resistance while still allowing good moisture wicking

Two-Stage Filtration: Fast-flow hollow fiber removes pathogens

lighter version of our popular Groundhog™ tent stake saves weight while offering the reliable performance of the original

MSR Thru-Link In-Line Microfilter Probes RAPIDFIRE PLUS technology is suitedAdding minimal gear to your pack, the Thru Link inline filter is the simplest solution to clean water on the go. Just click it into your hydration reservoir and youre ready to filter as you drink and hike. Engineered for high flow drinking, it makes it easy to stay hydrated on long day hikes and fast paced missions. The filter is compatible with any reservoir system, and uses both hollow fiber technology and activated carbon to provide reliable, safe