By refining the way our cutting-edge construction technique

if it can be fixed

SKU GS-100A-US Material Stainless Steel

FoxSox are guaranteed against manufacturing defects for one year

MSR® MiniWorks™ EX Microfilter Osprey By refining the way ourThe best selling filter on the market, delivering long lasting, fully field maintainable water filtration. The MiniWorks EX microfilter is the worldwide best selling microfilter, delivering long lasting, field maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon EX carbon ceramic element to ensure clean, reliable and taste free water. Thanks to its innovative AirSpring