DOOA Co2 Mini Counter

• Made of high quality glass
• 2 transparent suction cups included
• with seperate ADA check valve
• Fits 4/6 mm-hose

The CO₂ Mini Counter by DOOA is a CO₂ bubble counter made of high quality glass. It serves in monitoring the CO₂ input.

The supply of CO₂ and controlling the correct input is especially important in aquascapes and plant aquariums to ensure a good plant-growth while avoiding to hurt the animals within the aquarium. This control is possible by observing the CO₂ counter and adjusting the number of bubbles according to the needs of the aquarium. We suggest to additionally use a drop checker to ensure the correct number of bubbles has been established.

The included check valve by ADA does not safeguard your CO₂ supplying system but prevents water from leaking from the bubble counter.