Quality Material: This aquarium air stone can be washed repeatedly, so that it can be used for a long time. Safe, durable and non-deformable acrylic material to keep your fish healthy and active. Please connect the foam plate to a suitable air pump, and then adjust the power of the air pump to achieve the best spray effect. [Nano Technology] Nano air stones with fine bubbles, high oxygen resolution and greater contact with water. Aquarium Oxygen Stones produce ultra fine streams of bubbles making them smaller, denser and more homogeneous. Thus, fish can float in aquariums, fish ponds and koi ponds. [Ultra High Carbon Dioxide Oxygen] dissolves large amounts of oxygen, produces fine, rich bubbles during the day, and absorbs carbon dioxide at night. The perfect way to add oxygen and nutrients to your aquarium. [Easy to Install]Suction cups firmly attach the air stone to the tank. Durable and perfect for home and office aquariums, fish tanks and hydroponic tanks. [Ultra Silent] produces a
