Description:
The CO2 Indicator constantly monitors that CO2 levels in planted aquariums. The CO2 levels should be continually checked to ensure optimal living conditions for fish as well as aquatic plants.

Specifications:
- 10ML of indicator liquid.
- Suction cup attachement.
- Clear indicator check housing.

Product Dimensions:
- 1″ L x 1″ W x 1.75″ H.

Box Dimensions:
- 3″ L x 1.5″ W x 3.5″ H.