IShark
New member
What size tank are we talking about?
I have one of these on my sump and it works very well.
http://www.officedepot.com/a/products/324208/Atlantic-Breeze-6-Personal-Clip-On/
Because corals in the wild are able to withstand a 12 degree fluctuation in one hour does not necessarily mean that corals in our tanks that are used to a stable temperature can. I would not reccommend quick temperature changes if they can be avoided.
Thank you for this suggestion. I will be geting something similar to this to put in my sump as well. :thumbsup: