In stock, only 6 left
- CO2 drop checker for visual monitoring of CO2 levels in the aquarium
- Colour change of the indicator solution for easy CO2 control
- Mounting with suction cup on the aquarium glass
- Discreet design for unobtrusive integration in aquascapes
- Includes CO2 indicator solution
In stock, only 7 left
- Glass CO2 drop checker for aquariums
- Visual monitoring of CO2 levels
- Colour indicator for quick CO2 assessment
- Minimalist design for aquascapes
- Easy placement on the edge of the aquarium
In stock, only 13 left
- Idicator solution for CO2 drop checkers
- Simple visual monitoring of CO2 levels
- Ready-to-use solution
- Practical dropper bottle
- Contents: 30 ml