Yes, you can use it for cleaning the dryer vents. First, you must disconnect the dryers from the vents and then detach the vent hose. After that, using a 3 to 4 inches long clamp of the leaf blower to extract dust and dirt from the vents. Additionally, it can take up to several minutes before most of the dirt is out. Until they continue the process. Once it is over, you can reconnect the vent hose and dryer back into the vent.