Register Booster Fan 4x10, Vent Fan with Remote & Thermostat, Quiet Adjustable Speed HVAC Booster for Heating/Cooling, Smart Vent Fan White

【Enhanced Airflow】: Designed to fit standard 4” x 10” registers; boosts airflow up to 100 CFM; improves air circulation in rooms with poor ventilation; effectively distributes heating and cooling for increased comfort throughout the space 【Energy Efficient PWM Motor】: Equipped with a 6W PWM DC-Motor; minimizes energy consumption while maximizing airflow; operates quietly with noise levels of ≤18 dB; reduces electricity bills and environmental impact; ideal for continuous use 【Smart Thermostat Control】: Features a programmable LCD controller with a built-in temperature sensor; automatically adjusts fan speed based on set temperature; saves energy and maintains a consistent room temperature; offers customizable climate control 【Convenient Remote Operation】: Includes a remote control with a range of up to 26 ft; allows effortless control of fan speed and modes; offers convenient operation from anywhere in the room; provides flexibility and ease of use 【Easy Installation & Durable Build】: Designed for simple installation with included screws; features a durable aluminum frame with a sleek white finish; seamlessly integrates into any room décor; provides long-lasting performance and reliability