Vogueing Tool Carbon Dioxide Diffuser CO2 Atomizerr Refiner Inline Buit in Bubble Counter and Integrated Check Valve for Aquarium Planted Fish Tank

The atomizing tube adopts high molecular PE ceramics,CO2 is completely dissolved in the freshwater or seawater quickly With bubble counter and built-in check valve, Outlet with safety nut design, which makes the trachea and water pipes close tightly With built-in suction cups, you can stick it on the tank wall or remove it easily It fits three different diameter(12/16mm,16/22mm,19/25mm) outlets water pipe,suitable for freshwater or seawater, the atomizing tube can be replaced every 6-8 months Package included : 1Pcs Dissolution CO2 Diffuser