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So quiet that when I first tested it I couldn't tell it was on! Had previously installed the Braun 50CFM unit with a 3 inch outlet in a small greenhouse to exhaust hot air but it was running a lot to keep up. I upgraded to this 80CFM model with a 4 inch outlet and it cools the room 2 degrees in 1 minute! I have great hearing and struggle to hear this unit running. Also, it uses 1/3 the electricity of the 50CFM unit so it will make up the cost difference in time. Unit is larger and sturdier than the 50CFM one but uses a very similar and good installation design. Would highly recommend!
Verified purchase: Yes | Condition: New
Just what I wanted, so easy to install, just had to cut my opening a little larger, but everything worked great. I would do it again.
Verified purchase: Yes | Condition: New
This fan was relatively easy to install, is somewhat quiet and works well
Verified purchase: Yes | Condition: Pre-owned
Very, very quiet and efficient. Maybe a little red led to indicate it’s on would fantastic. Otherwise very happy with the performance. Thank you.
Verified purchase: Yes | Condition: New
Nice fan but I thought it would be quieter. Easy to install.
Verified purchase: Yes | Condition: Pre-owned
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