Aquarium CO2 Indicator Solution Fish Tank Liquid Test Plants Supplies Long Term

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Product Details
Product Details


  • 100% Brand new and high quality!
  • High quality of materials.
  • Use with CO2 indicator.
  • Easy to use and convenient to detect concentration of CO2.
  • Suitable for all kinds of fish tank.
  • Different color of liquid represents different concentration of CO2.
  • BLUE means that CO2’s concentration is too low.
  • GREEN means it is normal.
  • YELLOW means that CO2’s concentration is too high so that it is harm to fish.
  • A wonderful solution for feeding fish and observing their living condition.


  • Type: Liquid
  • Color: As Pictures Show
  • Size: One Size
  • Height: 7.7cm (3.03in)
  • Net Weight: 15ml

Package Includes:

  • 1 x CO2 indicator Solution (without retail package).

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