[ventilation] The air bubbles are uniform and dissolved oxygen in the water increases. Long service life, energy saving and noise reduction. Punching can be customized and adapted to the density of the cylinder. [Extended design] The bubble tube can be elongated and the double tube can be simply connected by a plastic connector, so you can connect them at a suitable length to match the length of your aquarium. [with suction cup] The powerful suction cup, the air stack rod can firmly attach the bubble tube to the aquarium wall, the bubble tube will not float on the surface of the water, and it is convenient and durable. [Easy to use]: It is very easy to install in your aquarium, the admission head d Air can be easily removed for cleaning and keep the air supply unlocked. Create many small bubbles that will appeal to your fish [easy installation] The aquarium is easy to install, easy to disassemble, easy to clean. Description: Wide range of applications, uniform bubbles, increased
