Aquatop’s BREZA Metal Air Valves allow you to control several airlines through multiple non-slip metal connectors. The adjustable airflow valves allow you to adjust the pressure on each air tube individually for complete flexibility when using air stones, bubbles wands or air-driven ornaments.
I would definitely recommend adding these little guys to your tank. They are very playful and entertaining. My three were very healthy and quickly adjusted to my tank.
