CO2 Indicator

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$10.19 $11.99

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Keep Your Tank's CO2 Levels in Check

  • 360-Degree Visibility: The unique design allows you to monitor the CO2 level from any angle, making it convenient to check your tank’s CO2 status at a glance.
  • Spill-Proof Design: The innovative structure prevents spills of the CO2 indicator solution, ensuring a hassle-free and mess-free experience.
  • Easy to Use: Simply attach the indicator to your tank with the included suction cup mount and add the CO2 indicator solution for instant monitoring.
  • Accurate Readings: Provides reliable and precise CO2 level readings, helping you maintain the ideal conditions for plant growth.


Ensure optimal CO2 levels in your planted aquarium with the ISTA CO2 Indicator, designed for accurate and easy monitoring from any angle. This essential tool helps maintain a healthy environment for your aquatic plants by providing a clear visual indication of CO2 concentration.


What's Included?

CO2 Indicator

10cc Bottle of CO2 Indicator Solution

Suction Cup Mount

More Information
UPC 4719856836904
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