High velocity air circulator. Beyond comfort, powerful airflow can prevent the buildup of fumes, direct air into and out of work spaces and dry wet paint and floors. A powerful fan is certainly more than comfort, it is a tool of the trade. The 270-degree tilt means you can focus RTR HDs ample power downward to dry wet floors or other finishes. When the work is done, RTR HD comes with a built-in cord management system that makes it easy to transport and store until your next project.