Ymenow 4x10 Register Booster Fan, Quiet Vent Booster Fan with Timer & Thermostat Remote Control, 10-Speed Adjustable HVAC Airflow Fan with Aromatherapy for Home Room Floor Wall Heating Cooling — Open-Box, 13% Off

Aromatherapy Function - Built-in aromatherapy cotton allows you to add your favorite essential oils(not included), helping to freshen air while boosting HVAC airflow. Perfect for bedroom, living room, basement and other home spaces, bringing comfortable and pleasant environment. Dual Control & Timing Function - Easy to operate with both control panel and infrared remote control. Remote includes ON/OFF, fan speed adjustment, mode switch, 2H/4H timer, making it convenient to control from a distance. Simple button design for elders and kids to use easily. 3 Modes & 10 Speed Adjustment - Features Fan Mode, Summer Mode (55-80°F) and Winter Mode (70-99°F). Fan Mode offers 10 adjustable speeds for customized airflow. Temperature sensors activate or stop the fan automatically to balance indoor climate. Low Power & Energy-saving - The display will automatically turn off after 1 minute of no operation to save power and avoid light disturbance at night. Press any button to wake up the screen, energy-saving and user-friendly for daily use. Wide Application & Easy Installation - Suitable for 4x10 inches registers, compatible with floor vents and wall vents. Improves heating and cooling efficiency, reduces energy waste and enhances comfort throughout your home. Ideal for home, office and apartment use.

Upgrade your home HVAC airflow with the Ymenow 4x10 register booster fan, a high-performance HVAC vent fan designed to enhance heating and cooling circulation in your living space. This thermostat controlled vent booster fan fits perfectly with 4x10 inch floor vents and wall vents, serving as a reliable airflow booster for bedrooms, living rooms, basements, attics, and even home offices. Crafted for seamless integration with most home ventilation systems, this 4x10 duct booster fan is a practical solution to improve air distribution throughout your home.

Equipped with 3 smart operating modes, this HVAC register fan meets all your seasonal heating and cooling needs. Fan mode offers 10 adjustable speeds, allowing you to customize airflow according to your comfort level. Summer mode operates within 55-80°F, with the temperature control vent fan activating automatically when the detected temperature is below your set value to keep your space cool and comfortable. Winter mode works within 70-99°F, turning on when the temperature exceeds your set value to distribute warm air evenly, eliminating hot and cold spots and optimizing your home’s heating efficiency. This auto temp control fan takes the hassle out of manual adjustments, adapting to your space’s needs seamlessly.

Enjoy dual control convenience with both panel button control and infrared remote control. The easy-to-use control panel features power on/off, speed and temperature adjustment, and mode selection, while the IR remote adds flexibility with additional 2-hour and 4-hour timer functions—perfect for controlling the vent booster fan from the comfort of your couch or bed. This remote control vent fan ensures effortless operation for all family members, combining practicality with user-friendly design.

Designed with user-friendliness in mind, this low power register booster fan features an auto screen off function. The display automatically turns off after 1 minute of inactivity to save power and reduce light disturbance at night, and can be reactivated with a simple press of any button. This energy-efficient vent fan balances performance with power savings, making it an eco-conscious choice for your home without compromising on functionality.

Add a touch of comfort to your space with the built-in aromatherapy cotton. Compatible with your favorite essential oils (oils not included), this aromatherapy vent fan diffuses pleasant scents while boosting airflow, creating a fresh and relaxing environment for you and your family. This essential oil compatible vent fan combines home ventilation with aromatherapy, elevating your living experience with every use.

This 4x10 duct booster fan is easy to install and compatible with most home HVAC systems, helping to improve heating and cooling efficiency without unnecessary energy waste. As a versatile home ventilation fan, it works seamlessly with floor and wall registers, making it suitable for any room in your home. Whether you’re looking to balance room temperature, enhance airflow, or add a subtle aroma to your living space, the Ymenow register booster fan is the perfect solution for your home ventilation needs, blending performance, convenience, and style.