This is a glass indicator that can be used for monitoring the amount of CO2 dissolved in small aquariums.
Dimensions: 5cm x 5cm x 7cm
It is supplied with a suction cup but the indicator solution has to be purchased separately.
Mini Drop Checker
This is a glass indicator that can be used for monitoring the amount of CO2 dissolved in small aquariums.
Dimensions: 5cm x 5cm x 7cm
It is supplied with a suction cup but the indicator solution has to be purchased separately.
- Availability: 16