2 Pack Smart Quiet Register Booster Fan, 4'' x 10'' AC Vent Booster Fan with Intelligent Thermostat Control and Remote Control, Cooling Heating White Vent Fan Booster, 160 CFM - Feekoon Feekoon

• Ultra Quiet Register Booster Fan: the smart register vent is featured with Quiet System Design includes stator blades, quiet PWM motor, and a built in sponge, which can effectively prevent shock and sound while the AC vent booster fan is working, so that reduce the noise of our vent fan booster within 16Dba (lower than other products on the market Smarter Temperature Control: the smart register vent comes with a temperature probe on the back, which features sensitive thermal monitoring that can detect environment temperature to automatically adjust fan speeds in order to reach cooling or heating temperatures you have set Remote Control: you can control the vent booster lying on the bed or sofa, which is easier to operate within 32 ft because of the remote control. Make the most of your air conditioner and enjoy your comfortable indoor temperature Size and Specification: please notice the vent booster fan register 4x10 can be only installed on 4'' x 10'' registers holes on the wall, floor, ceiling, etc.. 12 ft power cord for connecting long distance power source. 2 x set screws for easy fixing on various planes of corresponding size Nice Workmanship: the white air register vent fan is made of anodized aluminum frame and thermoplastic casing with fan cover, quality materials makes the AC vent fan more wear resistant. Dual ball bearing design ensures AC vent booster fan has longer serve time, around 67000H Contact Us: if you have any problems receiving the product, please contact customer service and we will definitely help you solve them