CO2 Units

Aquarium CO2 units are devices used to inject carbon dioxide (CO2) into a planted aquarium to support healthy plant growth. These units typically consist of a CO2 regulator, a solenoid valve, a bubble counter, and a diffuser or reactor. The CO2 is added to the aquarium water to enhance the growth of aquatic plants, improve water quality, and create a balanced and thriving ecosystem for fish and other aquatic inhabitants.