Goodway Stiff Nylon Duct Brushes are recommended for removing hard or heavy build-up debris in round ducts and vents. For use with Goodway AQ-RV Duct and Vent Cleaning System.
The complete shaft assembly includes everything you need to replace the smaller 1-1/2" I.D. shaft and hose on the AQ-RV450 Duct and Vent Cleaner model.
