Been kind of slow to figure out a heater cover solution and covered heaters are kind of expensive, I have so many heaters Id be a fool to buy more.... Any suggestions as to how I can cover my heaters? I have Marineland Visitherm and Visitherm Stealth heaters,My ray got burned on it a few nights back and Im wondering if this will forever leave A BURN MARK OR IF THIS WILL EVENTUALLY FADE...? 
