Cobella Nano CO2 Diffuser U Shape Clear Glass Tube CO2 Connector for Aquarium Planted Tank

Product Detail : Name: CO2 diffuser u shape Material: Glass Inner Size : 17mm(0.47") Total Size : 6.5 x 2.7cm(2.56" x 1.06") Product Features: Made of high quality glass, looks crystal clear, durable and beautiful. CO2 diffuser can create rich CO2 to provide aquarium plants with the carbon dioxide they need and ensure the nutrition and health Totally transparent and does not affect the aesthetics of the aquarium. Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank. U shape designed, very easy to install and operate the co2 diffuser Package Includes: 1 X CO2 diffuser u shape Tips: Please allow 1-2cm size error due to hand measure. Color may be a little different due to monitor and light brightness from pictures