Eheim CO2 Indicator Fluid for Aquariums, 30ml
$27.95
Eheim CO2 Indicator Fluid is a professional test reagent that lets aquarium keepers monitor dissolved carbon dioxide levels in the water with a simple color change. Designed for use with drop checker devices, it is a practical choice for planted tank hobbyists who want reliable CO2 readings in a 30ml bottle.
Key Ingredients
- Full ingredient list on packaging
How to Use
- Fill the drop checker with the indicator fluid as directed on the packaging.
- Place the drop checker in the aquarium so the indicator is submerged.
- Check the color against the scale: green indicates CO2 levels suitable for a planted aquarium.
- Measures dissolved CO2 independently of water pH
- Clear color scale for quick visual reading
- Eheim quality for stable, dependable results
- 30ml bottle for extended use