Viv Co2 Bubble&diffuser 18øx100mm

CO2 Bubble & Diffuse is a sleek and elegantly designed piece of glassware that serves as an integrated CO2 supply system, efficiently diffusing CO2 in your aquarium water while allowing you to count the bubbles. Ideal for aquariums with dimensions of 60×30×36cm or smaller, it features a compact size with a diameter of 18mm and a height of 100mm.