Air powered brush spins both clockwise and counterclockwise.
Forward air blast attachment allows you to brush and air blast at the same time.
System can be used with Viper, Viper II, #860115 Forward Air Blast Assy., and #860845 Whip and Blast Assy.
System includes: #86114 - 8" Nylon brush, #861117 - 12" Nylon Brush, and #861181 - 18" Nylon Brush and Forward Air Blast Attachment.