Enhance the oxygen levels in your aquarium with these efficient air bubble bars. Designed to create a steady stream of bubbles, they help to improve water circulation and provide for your fish. The sleek design ensures they blend seamlessly into any aquarium setup, making them both functional and aesthetically pleasing. Features -Color:Blue -Material:ABS -Size:25.50X2.50X1.00cm/10.02X0.98X0.39in -High oxygen efficiency: the aquarium bubble effectively increases the oxygen content in the water, providing ample oxygen for your fish -Energy saving: utilizing technology, this bubble is energy efficient and friendly, reducing energy consumption -Safe and reliable: made from durable materials, the bubble is durable and not easily damaged, ensuring safe and reliable use -Easy installation: the simple design of the bubble makes it easy to install, suitable for aquariums of various sizes -Quiet operation: designed with a noisereducing feature, the bubble operates quietly, ensuring it does not disturb the living environment of your fish Package list: 2pcs aquarium bubble strip