How to set up an air pump\Sponge filter or air stone for your aquarium 

To those of you who do not know or wondered how to set up an air pump in your tank, I hope this helped! this covers how you can use a sponge filter as well as an air stone to maximize gas exchange in your aquarium.
Here is the little set I got on amazon which includes all you need (other than the pump itself that is below) to set up a system like mine:
www.amazon.com...
Here is the pump that I purchased:
www.amazon.com...
Here is the sponge filter I got:
www.amazon.com...
Here is a separate amazon link to a set of check valves: www.amazon.com...