Originally Posted by SimplyMaineSeaGlass
The clear pipes on each side of the tank are old school HOB heaters.... I'm still waiting for our new heater to arrive. I was lucky enough to find a submersible heater that has the controls on the outside of the tank..right on the cord!
Ah, ok. I see the intake for the filter now. The heater on the left side looked like an intake pipe because of the lines on the bottom.