Radion Fan

[TheReeferer]

Does any one else find it silly that the fans runs 24/7 even when the lights are off? I'm sure this has been discussed before but just want to check. My tank is in my bedroom and I definitely can hear it. :uhoh2:

[reefwiser]

Mine hardly ever run

[mikeatjac]

They are designed to run 24 hours. You could put a controller on it to kill the power.

[Mark426]

Mike attached is right. They are designed to run 24-7.