Aquarium CO2 Diffuser Check Valve U Shape Glass Tube Suction Cup for 4x6mm Tube

Description: Specifications: Glass Co2 Diffuser x 1 U Shape Glass Tube x 1 Check Valve x 1 Suction Cup x 1 Color: As the picture Size: Glass refiner diameter: 2.5cm, cup height: 2.7cm, check valve length: 5.5cm, caliber: 0.4cm Features: Economy convenient package for a lot of aquatic hobbyist. Getting Basic, Easy, Simply, Nano, Good Looking! Package included: 1set Aquarium CO2 Diffuser Note:Due to the difference between different monitors, the picture may be a little different from the actual color of the item,thanks for your understanding. Label: Yes Label:Yes Washing Care: Hand wash The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.