Decdeal Aquarium CO2 Generator System Kit Carbon Dioxide Reactor Kit with Pressure Gauge Air Flow Adjustment Vavle Bubble Counter for…

Description

Just add citric acid, baking soda, water into the bottle, can produce carbon dioxide. The plant metabolic rate can be increased quickly, create the best growing conditions for fishes. It is the best choice of making CO2 equipment at home. Professional CO2 generator system with stainless steel bottle, better than simple plastic bottle generators. It is more reliable, steady, durable and efficient. Safety valve will open automatically when the pressure over the safe pressure. Bubble counter with c