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Home page Home page Pet Supplies Aquarium Supplies Aquarium Accessories CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp
CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp
CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp 1
CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp 1
CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp 2

CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp

The hook-shaped CO2 tester with colour change allows for easy monitoring of carbon dioxide concentration for a healthy and balanced aquarium. Full description
In stock
€14.80
Overview
CO2 Indicator for Aquariums 15 ml Hook-Shaped Liquid Tester Colour Measurement of CO2 Concentration for Aquarium Plants, Fish and Shrimp

The correct concentration of carbon dioxide is essential for the growth of aquarium plants and the overall health of aquatic creatures in freshwater aquariums. This hook-shaped indicator is designed to easily hang on the edge of the aquarium, where it indicates the current CO2 level through the colour test solution. Blue indicates a low concentration, green signifies an optimal state, and yellow warns of excess CO2, which can lead to oxygen depletion and threaten fish and shrimp. The tester operates without electricity, is reusable, and provides clear visual information about the water condition.

  • Colour change of the solution: blue = low concentration, green = ideal, yellow = too high
  • Practical hook shape for easy hanging on the aquarium glass without the need for additional holders
  • Ensures proper photosynthesis of plants and helps prevent hypoxia in aquatic creatures
  • Easy to use without electricity, just a drop method
  • 15 ml of test liquid is sufficient for many measurements and allows for long-term monitoring
  • Contents of the package: 1x hook-shaped indicator, 1x bottle of test solution (15 ml)

This tester is the ideal accessory for anyone wanting to maintain a long-term healthy aquarium without complications. Using the three-colour system, you can instantly determine whether CO2 dosing needs adjustment. Its hook shape makes it very convenient to use and requires no tools or suction cups. It is suitable for all aquarists – from beginners to experienced breeders. Regular CO2 measurement contributes to ecosystem stability, promotes plant growth, and enhances fish vitality.

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Total price incl. VAT €14.80