This offer includes 1 pc of Plastic Bubble Counter

Bubble counter is indispensable with any CO₂ setup because it helps to estimate the amount of CO₂ injected. Therefore, it is crucial to maintain the correct CO₂ levels. Excess CO₂ levels can lower the pH level dramatically and severely stress your fish. Under-dosage of CO₂ will affect the growth of plants.

Compatible with pressurized CO₂ tanks & DIY yeast bottles.

To setup:

• Fill the bottle with water
• Connect the CO₂ tubing to the inlet of the bottle
• CO₂ gas from the pipe will create bubbles in the water
• Count the number of bubbles per second to estimate the amount of CO₂ injected

Size:1 inch diameter, 2 inches height
Note: Suction cups included.