A beautiful pearl shaped airstone will enhance any fish tank by design. But it�s not there for aesthetics, this air diffuser oxygenates and aerates fish tank water as well as causing agitation on the surface. Not only that, it also aids in keeping aquarium water clean, and the gentle bubbles will not stress fish, plants love them too. Airstones promote fish health and keep the tank filled with oxygen. || * Airstone shell | * Oxygenates water | * Aerates water | * Aquarium accessory | * Small bubbles | * For healthy fish and plants
