felixfish
New member
I manually add water to our 20G at the office every morning. I would like to add some type of ATO under the stand. Plus i didn't want a float hanging on the back of the tank. I know that is pretty impossible, but just want to throw it out there and get some ideas and feedback. I was thinking something like this from Autotopoff.com?
thanks in advance

Untitled by felix_434, on Flickr
thanks in advance

Untitled by felix_434, on Flickr