If you have the need to do the application to areas which are hard to reach and get proper coverage with the straight direction the Dustin Mizer sprays, then get the optional Right Angle Deflector pictured below. It will let you get material into tight voids and other areas where it may be needed.
It attaches around the end of the Dustin Mizer and "deflects" the dust 90 degrees in any direction you want. Simply loosen the set screw and twist the Deflector to get the desired direction you want.
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