Suncourt Flush Fit Register Booster Fan - Brown

Boost airflow and increase the efficiency of your AC and heating system with this Suncourt Hc500-B brown register booster.EfficientThis low voltage register is not only safe for use around children and pets, but it also assists you current AC and heating system, spreading air across the room in a quick and effective manner. Flush DesignThis unit fits flush right over your current wall or floor register! Offering a complementary design it blends well with surroundings and is designed to fit 4" x 10" registers. EffectiveThis register booster increases airflow to improve comfort to rooms that are too hot or too cold. It works automatically with forced air systems and is engineered with dual fans that pull extra air out of weak registers to boost airflow by up to 85%25. Easy to UseThere are three fan speeds to choose from, so you can take in just the right amount of airflow. This powerful and yet quiet fan includes push button function controls to make airflow adjustments simple.