SEP120 | 120 CFM | 0.3 Sone Ultra Quiet | Energy Star Certified | Energy-Saving Bathroom Exhaust Ventilation Fan

Works fantastic. Turns on when the humidity gets high enough and runs based on the timer and it’s super quiet.

These fans are great, very, very quiet. I have installed 3 in my home. The noise level is low, low, but you can still hear it. The noise level is much lower than the fans I removed. With the shower running, you can barely hear the fan start and that is only if you really concentrate and listen very carefully. I. did learn one thing with the installation. The exhaust duct has an effect on the noise level. If one tries to use smaller duct it will increase the noise level. Use the largest possible. I used 6 inch duct and had excellent results.

Work great and very strong sucking the inside air out. But is a bit noisy other then that is pretty good.

I bought this to replace an old, noisy, and inefficient fan in the bathroom. I couldn't be happier. Our handyman installed it quickly and found it simple. It is incredibly quiet -- we can barely hear it -- and very powerful. There was not a hint of condensation on the mirror following my morning shower. Quite a contrast to our old one.

I did all my research and read all the reviews before buying this unit. Said is super quite. I have a bathroom fan rated 0.8 sones that is more quiet than this. This thing is super powerful I gave you that but it is NOISY! If you have one of those cyclone fan on full then you know what I mean it being that loud. I thought it was my duct work but they are all done correctly with no kinks or obstacles. I will have to now buy a fan switch to help reduce the fan noise and also reduce the suction...unfortunately. I also won't want to spend the time and money for another fan and patch my ceiling being that this is a very large unit.

Arrived on time, as expected. Super <super> quiet. I install blower fans a lot and know what to expect. But this was my first with .3sone ~ virtually silent. This further tells me about their engineering choices, and the prospective durability. I had a question about output, contacted CS. Wow! Exceedingly helpful, beyond expectation. Thank you Amanda! Old style customer service. I'll look to Kaze first when I purchase each time. Nice selection of output/ sound / cost options. And I'm grateful to be treated with respect when I found a hitch with my install.

Great advertisement 0.3 Sone delivering Ultra Quiet Bathroom Exhaust Ventilation Fan. Testing for couple of weeks after installation I noticed Kaze is louder than my other 15 year old bathroom fan. Reality noise check to my ears and my contractors ears Kaze is not Ultra quiet. I got the Panasonic WhisperFit which is quieter even with higher airflow. Panasonic has higher Sone rating but quieter than the SEP120EZ from Kaze. My contractor put both side by side to compare for a noise test. Panasonic clearly won hands down. Unfortunately my 30 day Kaze return window closed. SO please do your test of side by side comparison before your 30 day return expires. I have one Kaze to give for free before ending in the garbage

This bath fan completely eliminated the moisture problem I had in the bathroom. I have a moderately sized bathroom (6x10) and it would completely fog up whenever taking a shower. This caused mold spots on the ceiling and probably had a lot to do with the particle board vanity deteriorating. So I replaced the cheap builder grade and ridiculously loud Broan fan with this Kaze 120 EZ fan. The noise level was reduced about 90 percent. It is designed so you can install without going into the attic. This is true as long as you have a 4 or 6 inch exhaust line. If your line is too small ( mine was 3 inch) you'll have to replace your exhaust line in the attic. I replaced it because 3 inch is too small anyway. If you're not an experienced handy person with tools, I would recommend hiring someone to install it for you. If you decide to install it yourself, study the instructions carefully and you can do it. I did it and saved a lot of money. Also, the Kaze support people are very helpful and will respond quickly if you have any questions or problems. I used them and was very impressed with the quick response. If you have condensation problems in the bathroom, this fan will solve them.