Co2 Bubble Counter

Aluminium Aquarium Inline CO2 Bubble Counter with built-in check valveA must have for any tank with CO2 injection, a bubble counter allows the user...

To adjust the CO2 level: bubble counter with backflow stop for the exact dosing of the CO2 supply in the aquarium Fill bubble counter with water, ...

It is a CO2 bubble counter for large size aquariums. It has a practical and playful design, and the bubbles can be easily counted as CO2 rises in a...

It is a bubble counter for measuring the amount of CO2 supply. According to each aquarium condition, it can supply adequate amount of CO2 even for ...

CO2 MINI COUNTER Glass CO2 counter for measuring an adequate CO2 supply. For use with CO2 Mini Diffuser. Article Code Filter part(mm) Length (cm...

ANS OPTI GLASS CO2 Counter Plus Set

ANS OPTI GLASS CO2 Beetle Counter

UP Aqua D-518 Bubble Counter Mini

Japanese design bubble counter