Aquarium Air Stones
Airstones put aerate your aquarium, while also making it look good. You need an air pump and air hose to use an airstone. Airstones also known as air bubblers and air curtains come in different shapes, sizes & types. Getting the right one for your fish tank is important. You want it to put enough air/bubbles without being to much where it can over powering to your fish.