Smart Register Booster Fan 4” x 10” with Thermostat Control Intelligent Heating
40% Energy Saving Operation – 2023 New upgrade vent booster fan improve indoor temperature by boosting airflow, maximize the heating or cooling from your HVAC system with minimum energy. | Rated power: 6W | AC Input: 100 to 240V AC| Airflow: 120 CFM | Noise: 18 Dba | Includes Wall Adapter, plug and play.