Hi all, I've got a Tetra whisper 40 air pump, and as the title says, I don't know where to place it. I've got a metal stand and no lower shelf, and as of right now it's sitting on a stool next to my tank. Can the air pump go on top of my glass canopy, behind the light strip? What about on top of my HOB Fluval C4? Maybe those locations are asking for disaster. If I placed it just on the floor, would that be making the air pump work too hard? I want it to last for a long time. Would putting it on the floor make the air flow weaker? Thanks everyone!