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Drop checker allows you to control the level of CO2 supplied to the aquarium. The liquid inside the flask changes color and shows the degree of saturation of the water with carbon dioxide. The concentration of CO2 dissolved in water can be determined by the color of the indicator liquid in the drop checker:
- green - optimal concentration of CO2
- blue - CO2 too little
- yellow - too much CO2
The kit includes a suction cup for attaching the drop checker to the aquarium glass.
General
Brand:
CO2 Aqua
Condition:
- New
Water type:
- Fresh
Dimensions
Width:
2.2 cm
Height:
4.2 cm
Weight:
0.05 kg
Drop checker + Indicator liquid
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