Most disappointing equipment purchase

[Snappy]

Mine was an Aqua Medic heater. The control unit went on the original and then again on the replacement and almost cooked all my corals on two seperate occasions so I finally just threw it in the trash where it belonged.

I would say the same about several Aqua Medic products I've bought over the years and have since asked a friend to give me a good swift kick if he ever catches me buying any more of that brand's equipment.