Eheim Co2 Diffuser 400L

CO2-DiffuserThe CO2 gas is atomized into many bubbles by the diffuser. The bubbles create a larger contact surface enabling the CO2 to dissolve quickly in the aquarium water.The bubble counter visually controls the dosing of the CO2. As a rough rule of thumb: approx. 20 mg CO2 per litre. This corresponds to about 10 bubbles per minute per 100 litres of water.EHEIM CO2-diffuser 400for small and medium aquariums up to 400 lSmall, effective device with an integrated bubble counter and non-return valve. Easy to connect and attach to the aquarium pane with suction holder. Advantages:Small, space-saving deviceHighly efficient diffuserBubble counter for visual control of CO2 dosingNon-return valve prevents water returning to the CO2 systemHose protectionPowerful suction holder CO2-DiffuserThe CO2 gas is atomized into many bubbles by the diffuser. The bubbles create a larger contact surface enabling the CO2 to dissolve quickly in the aquarium water.The bubble counter visually controls the dosing of the CO2. As a rough rule of thumb: approx. 20 mg CO2 per litre. This corresponds to about 10 bubbles per minute per 100 litres of water.EHEIM CO2-diffuser 400for small and medium aquariums up to 400 lSmall, effective device with an integrated bubble counter and non-return valve. Easy to connect and attach to the aquarium pane with suction holder. Advantages:Small, space-saving deviceHighly efficient diffuserBubble counter for visual control of CO2 dosingNon-return valve prevents water returning to the CO2 systemHose protectionPowerful suction holder