Customer Reviews for VEVOR Register Booster Fan, Quiet Vent Booster Fan Fits 4” x 12” Register Holes, with Remote Control and Thermostat Control, Adjustable Speed for Heating Cooling Smart Vent, White

Works good just wish the fan was about twice as strong

This is quit and after it is programmed it works well. However, if you have it in the same room as a tv you should be aware that the tv remote is likely to be on the same frequency (hence 4 stars). Make sure the settings on the vent are locked and then it’s just an annoyance

My living room never would get cool enough in summer but this item pulls the cold air up from my basement making it comfortable to sit in the room. Haven't used it in cold weather yet but if I need to move it to the basement to pull heat down to any room I choose it will be very easy to do. I had been looking for a product that would do this for over a year but they were very costly. This is as affordable. Very happy.

Great fit , esthetically nice appearance and work great. Installation and setup super easy! I would recommend to anyone looking to enhance the cooling from their central AC system that has floor registers.

I like how the register works, I will buy one for every room.

Soft humming noise, but not bad. Does really help boost the air flow. So far have only used it during summer months, but made my sons bedroom much cooler.

It really improved air flow in a room that stayed hot all the time. Well worth the money if you need a little air boost for a room.

I truly don’t understand the poor reviews. People need to read and follow the directions. I now have four and they have been awesome. Mine are not in the wall but on the floor. Always remember the first temp is the actual vent temp of what is coming from A/C or Furnace. It is Not the temp of the room. You whole house Thermostat is that control. The second is what you set the unit to stop the forceful blower to disengage. The third is for what is off and fourth is the blower speed of the small unit. Always remember to go back to the number one (vent temp) so the light will turn off in five minutes. Otherwise it will stay on. These little fan vents work awesome win the upstairs of my house where certain rooms are always too hot or too cold. Especially my walk in closet. I won’t have to have a small heater in there anymore. Even if they only last a year or two- who cares? These are little fans that run a lot. By the units when they are on sale. I already bought two more as backups. At night set the fan to 6- then it’s not loud. I put it to ten during the day with 90 degree days. I have four and not an issue with the remotes.

Was pleased that this vent fan was easy to install and did exactly what it was supposed to do. I just hate that on the day it arrived( ordered 4) and was installed, went to order 4 more for the rest of the rooms and the price had doubled!! So sad cause I really like the vent fan but can not and will not pay twice the price less than a week later.

Definitely helps but could use a more powerful fan