A large air pump with multiple outlets, OR a large airpump with a manifold to split the air into separate lines. check out www.bigalsonline.com they have a wide variety of air pumps available online a good prices
There is a small valve you can buy for a few dollars at any store that sells fish products. You cut the air tubing (with the pump off, first) and connect it to both ends. Then you can adjust the...
Most of them pump air into the tank so that the fish can breathe better. You should get one if you have a bamboo shrimp, I know from expirience.
The usefull thing an air pump can do is to drive a...
As goldfish are coldwater fish, oxygen is not the main problem in their tanks (unless they are overstocked). Most fish enjoy having plants in their tanks as a place to hide and to add interest....
blow and suckThere is a muscle called the "Diaphram" connected to the lower part of your ribcage, that creates "Positive" or "Negative" pressure inside the ribacge that inflates or deflates the...