Suncourt Hc500 W White Register Booster

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 it improves indoor efficiency so you can get the most from your system flush designoffering a complementary design this register blends well with surroundings it fits flush over your current 4 x 10 wall or floor register it s not raised or protruding from the installation site an additonal safety feature anyone can appreciate effectivethis register booster works automatically with forced air systems and is engineered with dual fans that pull extra air out of weak registers and boost airflow by up to 85 it effecitvely improves comfort to rooms that are too hot or too cold easy to usethis powerful and yet quiet fan includes push button function controls to make airflow adjustments simple with three fan speeds to choose from you ll enjoy custom comfort too making it perfect for any room in the house