Atomic CO2 Bubble Counter XL - with Integrated Check Valve
The XL Atomic CO2 bubble counter is an effective tool for accurate measurement of the bubble count at a glance. Measure the amount of CO2 entering the aquarium.
Extra Large precision CO2 Bubble Counter with integrated check valve.
Use to count CO2 bubbles entering aquarium.
Mount inline within the CO2 tubing line.
Includes mounting bracket with suction cups to mount inline outside aquarium.