In nature aquatic plants have access to two sources of inorganic carbon, bicarbonate and carbon dioxide. Carbon Dioxide (CO2) provides the carbon necessary for the plants to create organic matter and oxygen out of simple compounds. In most cases CO2 can be taken up by plants in a much easier way than bicarbonate

Elos CO2 KITs incorporate all the necessary equipments necessary to set up a CO2 diffusion system inside any aquarium without the need of any extra accessories.