10Pcs 2Way/3Way Clear Aquarium Tube Connector Air Valves Fitting Fish Tank

100 brand new and high quality Type:A1,A2,A3,A4(Optional) Color:as the picture Material:Acrylic Diameter:Outer = Ø4.5 mm. (use with tube diameter Inner = Ø3 mm)

Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 10Pcs connector 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.