Lyla External Co2 Atomiser Diffuser Bubble Counter Aquarium for Water Pipe 16mm Aqua Soil Unplanted Substrate  (Multicolor, 0.1 kg)

Description:Brand new and high quality.Simple and lightweight, space saving.High quanlity aluminium alloy inline CO2 atomiser with build in bubble counter and check valve function, all in one piece!Can dissolve CO2, but also through the flow of small CO2 bubbles into the every corner of the aquarium, so that aquarium plants can directly absorb free CO2.It is perfect for planted aquarium and coral reef tank.Specification:Material: Aluminium alloy+GlassSize (LxWxH): Approx. 8.5x2.5x12cm/3.35x0.98x4.72inch12/16mm Pipe Diameter:Both Ports: Approx. 1cm/0.39inch, Top Air Port: Approx. 0.3cm/0.12inch16/22mm Pipe Diameter:Both Ports: Approx. 1.4cm/0.55inch, Top Air Port: Approx. 0.4cm/0.16inchPackage Includes:1 Piece Diffuser2 Piece circleNote:Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item.