The newest attachment for the Brown Blower-Vac, the Multi-Directional Nozzle (MDN200) provides the ability to blow forward or swing 100 degrees left or right. It generates wind velocity of 150mph+ and 6000cfm+. It is also designed to blow upward 60 degrees to blow into trees and shrubs. The unit mounts to existing Brown Blower-Vac units with your choice of either a Honda or Subaru V-twin engine. There are several configurations of this attachment available; electric, manual lift or quick hitch for ALU4000. Contact factory for more details.