Things You'll Need
- Air pump
- Airline tubing
- Barbed T-joints
Instructions
Connect a length of airline tubing to the end of the aquarium air pump. The pumps have a barbed connection that you can fit the airline tube over. Some air pumps have more than one connection and if that is the case, you can use one connection as a second line to the aquarium.
Fit a T-joint into the other end of the air line tubing so that the air will pass straight through it without bending. If you attach it so that the cross of the "T" is at the top, it will restrict the air and cause uneven pressure to the other joints.
Fit a small piece of airline tubing to the opposite end of the T-joint. The tubing should be about 1 inch long.
Fit another T-joint into the tubing. This will give you three total outlets for the air. You can repeat this process and add more T-joints but the pump may not be able to run all the devices.