C02 indicator is used to monitor approximate CO2 levels and also helps gauge CO2 levels in aquariums. The kit includes a bottle of 10 cc CO2 Indicator Liquid and CO2 Indicator with color chart sticker



  • Monitors levels of CO2 in aquariums
  • Provides accurate dosing of CO2
  • Ensures fish and plants live in a healthy environment
  • Acrylic made viewing window for clear color reading
  • Indicator can be turned and adjusted in various positions for better viewing 

 How to use:

  • Take apart the "airspace cap"
  • Add 1cc of indicator solution to the reservoir than reattached the airspace cap firmly to the indicator
  • Keep the outlet of the airspace facing down, submerse the CO2 and attached to the desired locati&# 11n in the tank
  • Place the color chart sticker over the suction cup position of the C02 indicator on the outside of the tank
  • Compare the color of solution to the color chart sticker to read the C02 level in your tank
  • Change the solution every 2 weeks or after every water change

Color Indicator:

  • Yellow-green showed that CO2 overdose
  • Green showed that CO2 is normal
  • Blue shows tha #116 the absence of CO2


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RM 42.00
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SKU: product-1461296066213
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