In stock
- Inline CO2 diffuser for installation in filter hose
- Efficient CO2 dissolution in the filter circuit
- Very fine CO2 bubbles via ceramic membrane
- Transparent diffusion chamber for CO2 flow monitoring
- Suitable for external filter systems
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