HELP! I am setting up a 24 gallon aquapod to move my clowns into. Everything was going fine until I got it out of the box. 
I attached the top tube of the submersible pump to the back of the thingies that stick out and spurt water. The rest of the pump is laying on the bottom of the portion for filter. The sponges are in place, and the plates that hold out water (except a little at top) are in place so it will surface skim?
Set it on table, put in sand and water. Smiled. Plugged in the cords and took a look at my pretty new tank.
I can't see how the water is going into the sponge part of the back of the tank. When I looked back there, instead of a flowing water I expected to see (going through sponge and back into pump then in tank, etc.) I see a calmer water. Is this set up right? The instructions are pretty much useless (no pics). I can't figure out if this is actually going to filter the water or not.
I know this sounds dumb, but this is my first time using aquapods. I even had to go to the store today and ask how to use the lights, as instructions say nothing about them.

Thanks in advance.