Ströme Turbine Steel is a floor fan made of metal, designed to be very sturdy. The fan's five large blades produce a consistent and powerful airflow. The fan's height can be adjusted to two different levels: 50 inches or 67 inches. The airflow power is controlled by an illuminated dial located at the back of the fan. There are three power settings, which can also be selected for a 70° oscillation mode.