With fine ceramic insert that ensures optimum CO2 dissolution in water Allows easy and good visualization for CO2 bubble counting Bubble counter, reflux valve and ceramic diffuser in one. Customised ceramic disc, ensuring the efficient creation of micro bubbles. Increases the CO2 utilisation as opposed to a regular air stone.
Co2 pipe fasten screw node provided to assure burst out of the co2 pipe
Spring type check valve is the best in preventing back flow
