VIVOHOME 4'' x 10'' Opening Register Booster Fan with Adjustable Wind Direction Louver - 11.4" x 5.5" Vent Cover for Room, Floor, Wall - White

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• VIVOHOME 4'' x 10'' Opening Register Booster Fan with Adjustable Wind Direction Louver - 11.4" x 5.5" Vent Cover for Room, Floor, Wall - White
• SMART CONTROL FOR ENERGY SAVING: The VIVOHOME Register Booster Fan is a quiet fan system designed to improve airflow from wall and floor HVAC vents; Equipped with a high-precision temperature sensor, the thermostat monitors room conditions in real time and automatically turn on and off based on your preset settings; Includes a memory function that recalls the last used temperature, fan speed, and louver angle after restarting, maintaining comfort while optimizing energy efficiency
• ADJUSTABLE LOUVER FOE OPTIMAL AIRFLOW DIRECTION: Designed with upgraded automatic oscillating louvers that rotate between 60°–120°, this fan redirects heated or cooled air exactly where you need it, improving circulation and increasing overall room comfort; Two airflow modes—continuous sweeping or fixed-angle—let you direct air for targeted or wide-area coverage; The included remote control gives you precise control and comfort at your fingertips
• IDEAL FOR STANDARD 4'' x 10'' VENTS: Designed specifically for 4'' x 10'' vent openings to ensure a snug, secure fit; Compatible with vent sizes ranging from 9.9''–10.5'' ine length and 4.1''–5.2'' in width; When selecting a register, refer to the actual dimensions of the duct opening in your floor, wall, or ceiling—not the size of the vent cover
• QUIET AND POWERFUL PERFORMANCE: Installs in minutes without tools or professional help, perfect for DIY users; Equipped with a high-efficiency EC motor that delivers strong airflow while conserving energy; Offers up to 120 CFM airflow and 10 fan speeds to suit different comfort levels; Operates at ultra-quiet noise levels below 18 dBA, creating a peaceful environment; Compatible with floor, wall, and ceiling vents for flexible installation
• PREMIUM BUILD WITH COMPACT DESIGN: Built with premium aluminum alloy and ABS materials for long-lasting durability and sleek aesthetics; The elegant finish blends into modern interiors, enhancing airflow while adding style; Its compact, low-profile structure saves space without sacrificing performance; For larger rooms, use multiple fans to ensure consistent and airflow across the space