Co2 Generator System Kit, Diy Co2 Generator With Pressure Tester And Air Flow Control Valve, Co2 Generator For Plants And Aquariums Plant growth: As an indispensable role in the photosynthesis of aquatic plants, this carbon dioxide generator is essential as it provides a realistic environment for plant growth and facilitates your daily use.Working principle: The pressure principle pushes acidic liquid into baking soda liquid, and the two liquids react to continuously produce carbon dioxide. There are also baking soda+citric acid/alum+baking soda/acetic acid+baking soda, and so on.Carbon dioxide production: This aquarium carbon dioxide system kit uses irreversible chemicals of strong acids and bases to produce carbon dioxide gas. It is easy to operate and designed for low-cost planting in aquariums.Scope of application: The CO2 system of this aquarium is suitable for various occasions such as aquariums, aquariums, and ponds, and is equipped with ferromagnets, suction balls, and on/off valves, making it convenient for you to use.