Eheim CO2 400L Diffuser

Description

Features:
• Highly efficient diffuser.
• Built-in bubble counter for to monitor CO2 dosing.
• Non-return valve prevents water returning to the CO2 system.
• Suction cup included for mounting on the side of the aquarium.
• Compact size, easy to install.

The 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.

Tip:
• Place the CO₂ diffuser to the very bottom of the tank to achieve the best CO₂ diffusing effect.
• Start with 10 bubbles per minute in a 100 litre aquarium as adjust to suite.
This clip shows you how to install the diffuser: https://youtu.be/YAzFZS68-JE