Mini Works EX Micro Filter

The compact MSR MiniWorks EX filter with EX technology has been proven reliable by thousands and thousands of adventurers around the world.

• Ceramic/carbon Marathon™ EX element effectively removes bacteria and protozoa including giardia and cryptosporidia
• Also removes chemicals including pesticides, industrial pollutants, iodine and chlorine
• Filter can be cleaned over and over for maximum field life with no tools required
• AirSpring Accumulator™ increases filtration speed up to 1 liter per min.
• Bottom screws onto an MSR Dromedary® Bag or Nalgene® water bottle for easy operation (both sold separately)
• Easy disassembly lets you troubleshoot and maintain the MSR MiniWorks EX filter in the field