Air Equipment
While your fish live under water, they still need proper levels of dissolved oxygen in the water to insure survival. Preparing your air equipment will usually begin with an air pump, then airline tubing, which can be split with an air valve splitter, and then finally to your air stone or bubbler. Injecting air into your fish tank this way will help keep a healthy oxygen level in the water and help to keep your aquarium happy for years to come.