Blau C02 Glass Bubble Counter

The Blau Aquaristic Bubble Counter is ideal for measuring the amoount of Co2 injected in your aquarrium. This simply yet beautifully designed equipment will allow you to precisely measure how much Co2 you supply your tank with in order to achieve stunning aquascaping results.

Most importantly its minimal design won't disrupt with your underwater garden. So if you are serious about healthy fully-grown plants in your aquarium, the Blau Bubble Counter is undoubtedly made for you!