High-speed CO2 Diffusion — CO2 atomizers will improve plant growth and health with an adequate supply of CO2. Safety lock design—nut lock tooth design, can lock the trachea safely. The precision ceramic tube is used to fully dissolve the CO2 in the water, providing the absorption and utilization of aquatic plants. High Quality—The CO2 atomizer is made of high quality material, which is non-toxic, safe, energy saving, environmentally friendly and has a long service life. Compatibility—The atomizer should be used with water plant instruments with a working pressure of more than 2kg/cm2.