Surefire Red and Blue Flashlight Filter for 1.0" Diameter Bezel F05 / F06 Color:Red providing you coverage of the

providing you coverage of the entire map region

Schmidt® easyFLOW ink cartridge flows flawlessly

or pack mule

Disposable

ET47 yellow filter

Surefire Red and Blue Flashlight Filter for 1.0" Diameter Bezel F05 / F06 Color:Red providing you coverage of theSureFire F05 and F06 filters slip onto the bezels of select SureFire models. These filters can be flipped open and out of place when white light is needed. Both the red and blue colors can be used to preserve a users scotopic vision. The F05 (red) filter improves contrast and aids in reading red light readable topographic maps. The F06 (blue) filter assists with identifying fluid on dry surfaces (e. g. tracking blood on a hunt or finding a leaking