Collection: Bubble counter

Bubble counter is a simple but effective means of monitoring hour CO2 dosing, and as such is an essential component of any aquarium CO2 system. By simply counting the number of bubbles passing through the unit, you can monitor how much CO2 you are dosing to your aquarium. Using the needle valve attached to the regulator, you can adjust the bubble rate accurately until the desired level of CO2 dose is achieved.