Register Booster Fan for 4"x10", 10-Speed Smart Vent Fan, Improves Heating and Cooling Vents for Home with Intelligent Thermostat and Remote Control

Easy to install. It truly cools off the upstairs loft master bedroom. House is set at 70. Upstairs was 77/78 on hot summer days/nights before. Now room is 72/73. It’s got a nighttime quiet mode, but I actually drop it to that during the day. I prefer the higher fan speed at night as it’s a bit louder (but not super loud) as it drowns out other noises and lulls me to sleep. It’s a well worth it investment if you already have central air and just need that extra air pull from the register. I’m glad I did this first before investing in an AC unit at much higher cost to purchase and run. No difference in my energy bill either. Highly recommend.

I really liked these, until a few weeks in one started making noise. We cleaned it, and jostled it a bit and it stopped, but it became consistent every time we turned it on. Cleaning didn’t help, we basically have to shake it for it to stop and at 3am that’s obnoxious. We got a second one for our kids’ room and it’s never worked properly. We followed all the directions, did our research, and got it working for a few weeks. Now it makes an awful beeping sound, and the electrical isn’t accessible. There is ZERO customer support, only a “try another issue” option on a loop when you say no this didn’t resolve the issue. These are cheap pc fans wired to a register…if I had known I probably would have built one myself. But of course the return window is now closed so I can’t even get any help at all, what a waste of $75

Living in an apartment, I couldn’t put up a heavy regular size ceiling fan because the box outlet mounting bracket wouldn’t hold up under the weight. I gave up on the dream of replacing the 1980’s milk swirled ceiling dome that was all too dim and depressing unlit coming across THIS ceiling fan and light in one! The design is brilliant! It’s lightweight, sleek, has multiple fan settings, allows you to adjust the color temperature AND brightness without having a dimmer, it just makes sense and oh boy can this fan blow! Best of all it’s easy to install and mount it, I feel like I’m an electrician now. All you have to do is turn off the breaker, match and connect 3 wires, clip the “just in case” cord, and screw in the mount cover. Having the right color temperature in a space can truly compliment the atmosphere but having the wrong color temperature can also wash out all the color leaving a room feeling “just not right” or incomplete. Last but not least, my favorite feature is the PHONE APP! Change all the light settings, fan speed, etc all while sitting on your a**, because truly, who actually wants to get up and turn the fs on anyways.

We have a big upstairs bedroom that the house system does not adequately cool in the summer. With one of these on each of the two floor vents, the temp in the room is reduced about 2 degrees. So, they are not miracle workers, but they do help. They noticeably improve air circulation in the room. Hopefully, they will prove to be long lasting... we've only had them for a few weeks.

Since I installed the product my room is much cooler. I have central air and my whole house is 69 degrees when my air conditioner is on 69, except my bedroom stayed warm. Now with the new product my bedroom is cool and feels like the rest of my house, around 69 degrees. it is made with high quality and metal. The price is very reasonable. It was delivered in just a few days, and wrapped up safely from any damages that could have accrued.

This is an incredible invention! I never would have thought it possible to boost the cooling in a problem spot without adding an extra fan for cooling or space heater for the winter. I am using this in my office in my ranch home, but I have recommended it to my children who have 2 story homes and always complain about how hot their bedrooms get in the summer. The booster fan is great looking, and the instructions are very clear and complete. Installation is easy. I replaced an existing vent fan for the booster, and it works and looks like a regular vent as it is flat on the wall. You need to have power nearby to plug it in and that was no problem. The remote control makes operation simple. This is the second product I have received from this seller. I purchased a small ceiling fan that screws into a light socket that is perfect for my loft bedroom. I highly recommend this product and others made by them.

At first, the two I bought worked great. 3 weeks in they started making a horrible noise. I troubleshot and took them out of the duct and cleaned them. One recovered, one is still making a horrible noise. So we took out some screws and checked the fans. Couldn’t find anything wrong, but sounds like bearings are shot. Put back together, wasn’t as noisy, but a few days later, horrible noise again. I’ve worked on these several times to “clean” them. I’m extremely unhappy with the product. Now when they run, they sound like a plane preparing for takeoff. Sometimes they’ll flash the ! And stop working. Complete waste of money, shouldn’t be causing this much trouble after using around a month. I wanted these to be great! 😞 Getting product support is non-existent.

These booster fans are a nice build quality. I have 2 floor vents in my bedroom that I always thought did not blow very hard. These actually restricted airflow and blew less than what I already had. If you also have little to no airflow from your vents, these could work. They did nothing to help me. The fans on 10 are a bit loud and annoying.