A lot of my stuff is topfin. Of my two tanks (not sure whether I have said that I took down my other one, for me 3 tanks = overwhelming), one is a topfin tank, one has topfin filter, and both have topfin heaters. They all work just fine. haha I am changing the topfin heater out of the 5 gallon betta to the hagen one I had in the NPT I tore down.
I am watching this show called Mystery Diners and OMG, The people they are trying to expose that are ruining thew Owners' businesses are really huge idiots! It is absolutely mind-boggling..
I just finished scrapping what silicone was on the sides. That's all that was there in each corner.
Leaving the bottom for tomorrow, I need a step stool.....OR I could get hubby to help me move the tank to the floor :D
Fishy, you'll need an airpump that's rated for the size of your tank otherwise it won't have enough power to operate, especially since a 75gal is pretty deep. I've had good success with Marina airpumps but what you probably want is the largest Tetra Whisper airpump you can find.
You do get great oxygenation if you have a biowheel such as what is with a Marineland Penguin filter but additional oxygenation won't hurt.