Description
At a Glance
This 4 x 10 in register booster fan moves more conditioned air into rooms that run too hot or too cold. The quiet DC motor, remote, and programmable thermostat make it an easy upgrade for standard floor and wall registers.
Quiet Register Booster Fan for Balanced Room Temperatures
The VEVOR 4 x 10 in register booster fan moves more conditioned air into rooms that run too hot or too cold. Ten speeds, a quiet 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 low-wattage PWM DC motor runs quietly, 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 from across the room.
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.












Miah (verified owner) –
Works well
This vent fan helps lower the room temperature enough to improve my sleep and is well worth the price.
Eugene P (verified owner) –
Efficient
Good product, no complaints. Does what it is supposed to do.
VEVOR Customer (verified owner) –
Work perfectly as expected
Work perfectly as expected
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.
Maple (verified owner) –
10 is a little noisy. 8 is not too bad. Moves air.
At highest speed it is about as noisy as dual computer fan. Does not put out as much wind as a small window fan but still does the job of moving air. Turning speed down to 8 makes a BIG difference in noise level.
John Ferguson (verified owner) –
Vent Fan
So far so good. I had bought 2 a couple of years ago and they crapped out
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.
JR (verified owner) –
Fans are loud
Fans are loud
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.
Sergiu (verified owner) –
Good in wall fan .
I use this fan in the basement and it is 100% good rate price/quality . The delivery time is quick .I recommend this seller .