Description
Specification: Material: Rubber Length: 750mm/29.5 inches Diameter: about 10mm/0.39 inches Color:Black Packing: 1PC Aquarium Air Curtain Bubble Feature: Porous rubber hose has good flexibility and can change shape at will. The bubbles are even and fine, and the oxygen supply performance is good. Create a dynamic and visually pleasing display, along with providing water movement and aeration by adding an Air Curtain to your Aquarium. Suitable for salt and fresh water use, these soft rubber Air Cu
