DESIGNED TO PERFORM — The 133DC ensures that you are consistently comfortable by using our unique airflow pattern called Vortex Action to move all the air around you. ENERGY SMART — Engineered with a powerful DC motor, the 133DC circulator maximizes it's effeciency by using up to 80% less energy in your home. MORE PERFORMANCE LESS SPACE — Compact in size and ultra quiet operation but awesome in power From the office to the laundry room the compact circulator keeps the space you’re in comfortable. TAILORED COMFORT — True variable speed settings allow for precise airflow control while the adjustable tilt head provides multi-directional airflow. SUPERIOR SUPPORT — Our standards are high, and so are your expectations. If our product doesn’t meet them, we’ll replace it, for up to 5 years. Products designed and supported in Andover, KS. Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.