Cobalt Aquatics Accu-Therm Heater 25W (mfg# 31010)
Extremely happy with the service I received, very quick delivery. Product works as advertised. Absolutely nothing bad I can think of
November 21, 2013
So easy to set and use.
This heater was easy to install and is regulating my 55 gal.tank perfectly.
November 4, 2013
I have a collection of heaters. They either dont keep a consistent temp or the white design starts to peel off or it turns out not to be submersible after all. And a dozen other problems. But this heater by Cobalt is great. It fits in my sump filter, keeps the right temperature and theres a dial with the actual temp you want to keep so no adjusting up and down constantly. Great buy !!
October 25, 2013
Product performs well!
We have only had this heater for several weeks, but so far it performs as well or better than other heaters (more expensive heaters) we have used. It is heating our 55 gal tank and has held the water temp at the set temp without any difficulty - very accurate. It must also be efficient as it rarely seems to be "heating."
October 9, 2013