Fonyet CO2 Permanent Test for Aquarium

Description

• Test set for carbon dioxide in aquariums
• Color change indicates CO2 concentration
• Strong suction cup for secure attachment
• Made of high-quality borosilicate glass
• Includes 1 test container, 1 bottle (15 ml) indicator solution, 1 suction cup

The Fonyet CO2 Permanent Test allows you to determine the carbon dioxide concentration in your aquarium through the color change of the test solution. When the CO2 concentration is 20 mg/l, the solution turns green. Blue indicates too little CO2, green indicates normal levels, and yellow indicates too much. Adjust the values as needed and retest until the indicator turns green.

Shipping and Returns

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