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The Simple and Safe Method of CO2 Indication.
- The easiest way to monitor CO2 level.
- Transparent acrylic material allows clear color reading.
- Ensure accurate CO2 dosing.
- Reusable waterproof color sticker.
- With smart design to prevent spillage of the indicator solution.
How to Use
- Take apart the CO2 indicator.
- Add 1cc of indicator solution to the reservoir then reattach the CO2 indicator firmly.
- Submerse the CO2 indicator vertically and attach to the desired location inside the tank with the suction cup.
- Stick the color chart on the glass wall of the tank ( the position to cover the suction cup) to read the CO2 level in your tank.
- Change solution every 2-4 weeks. Solution change at water change is NOT necessary.
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