Description
At a Glance
Designed for rooms that run warmer or cooler than the rest of the house, this 4 x 10 in vent booster moves 100 CFM through floor or wall registers with ten speed settings. The quiet 6W DC motor and programmable thermostat balance comfort without high energy use, and the remote makes adjustments easy from bed or couch.
Quiet Register Booster Fan for Balanced Room Temperatures
The VEVOR 4 x 10 in register booster fan moves 100 CFM of conditioned air into rooms that run too hot or too cold. Ten speeds, a quiet 6W DC motor, and remote plus thermostat control make it an easy upgrade for floor and wall registers.

Stronger Airflow Where You Need It
The fan pulls more air through the HVAC duct and pushes it into the room, helping bedrooms, offices, and second floors stay comfortable.
Quiet, Energy-Efficient Operation
A 6W PWM DC motor runs at about 18 dB, keeping nighttime operation peaceful while reducing electricity use.
Smart Control from Anywhere in the Room
The programmable LCD thermostat adjusts speed automatically based on room temperature, and the remote works up to 26 ft away.
Performance & Applications





Key Features
Free US Shipping and Easy Returns
Every order ships free from a US warehouse, usually within 1-3 business days, and arrives in 2-5 business days. Your purchase is covered by 30-day returns plus manufacturer warranty for peace of mind.












se*** (verified owner) –
Nice vent booster
Works well in guest bedroom. Lowered temperature in room by 2-3°. Operating it manually at 50% speed. Pretty quiet motors. Remote works well. Very long cord.
Bryan (verified owner) –
Recommended
Our master bedroom is always hotter than the rest of the house. Bought this to see if it would help and it did. We can definitely feel the difference. Airflow in the room is more noticable. I recommend this fan. It won’t drastically change the temp in your room but it is noticeable and the airflow makes all the difference.
CSS (verified owner) –
Actually Works
I purchased this for a third floor bedroom that gets significantly warmer than the rest of the house. I had low expectations and have been pleasantly surprised. This actually works and makes the room noticeably cooler. I am ordering a second one for another third floor room.
JC (verified owner) –
Summer AC Helper
Work as advertised and the remote makes it easy to change modes, set temps and see current vent temp. I can definitely notice a big difference in comfort level in 2nd floor bedroom furthest from Central AC.
Brad (verified owner) –
Great fan
The fan has been great in my upper bedroom. It definitely helps pull the air in to my room a little better.