Smart cooling fan by CoralVue.
Variable speed between 28 and 60 CFMs.
18” thermistor regulates the speed of the fan based on an increase or decrease in temperature.
Questions on CoralVue 4" Smart Cooling Fan
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Excellent Product Review by William
Excellent cooling fan, quiet, powerful in a small space for the canopy...
Works great... (Posted on 11/30/2011)
Cooled my tank 3 degrees! Review by Big D
Just adding a fan blowing into the rear of my canopy dropped my tank temp 3 degrees. The hair algae problem I was fighting? I am no longer fighting it, I am winning it! I couldn't believe that lowering my temp from 80 to 77 would make much of a difference, but it did. (Posted on 10/12/2010)
cooling fan Review by schwa
This fan is a good product but none of the mounting hardware is provided so it will require a trip to the hardware store and somewhere you can get a fan guard.it ends up still being cheaper than the icecap product which I believe is the exact same fan with a different label. (Posted on 10/18/2008)
good product, lot of power, little noise. Review by Ivan
(Posted on 5/29/2008)