MSR MiniWorks EX Purifier System

Get the added viral protection that's critical in popular wilderness areas and developing countries with this comprehensive purifier and microfilter system. The MiniWorks Microfilterour best-selling filter for demanding conditionsutilizes a ceramic/carbon element to filter out waterborne bacteria and protozoa, as well as particulate, taste and odors at 1 liter per minute. When viruses are a concern, the chlorine-based Aquatabs purification tablets add viral defense. Together they provide the mos