A couple of years ago I had a heater that got stuck in the closed position. Consequently I had a few tropical fortunately not marine fish that was ready for the table. I have put this unit together and it has worked well for me for the last 4 years.
Please note that I am not an electrician so please have unit checked before installing on your tank. Also I am sure that the electrical electronic experts can advise on improvements.
Please note that I am not an electrician so please have unit checked before installing on your tank. Also I am sure that the electrical electronic experts can advise on improvements.