Suncourt Flush Fit Register Air Booster Fan

The Suncourt Flush Fit Register Air Booster Fan can help ensure that your living space is kept adequately cool or warm throughout the year. It increases airflow to under-performing registers, improving comfort in rooms that are too hot or too cold. This HVAC register booster works automatically with forced air systems. The quiet, 3-speed dual fans pull extra air out of weak registers, boosting airflow by up to 85 percent. The Suncourt Flush Fit Register Air Booster Fan has push-button function controls that make it easy to use. It fits a 4" x 10" wall or floor register by simply replacing the existing wall or floor register. This air booster fan increases airflow while also helping you cut down on heating and cooling costs. It's made from high-impact ABS-polycarbonate materials and is safe for use in households with pets and small children.