POPETPOP Aquarium CO2 Diffuser U Shape 3 Circles Glass CO2 Regulator with Suction Cup

Description This item is a glass tube for fish tank. The ceramic refinement piece has atomic pores on its surface, which can produce fine bubbles that rise slowly and ensure efficient diffusion of carbon dioxide in the aquarium. With the suction cup design, it is easy to install and operate and can fix on the aquarium firmly. Feature - Color: As shown. - Size: 8.5x3x3cm. - Material: Glass. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package Including 1 x Glass CO2 Diffuser