CO2 Indicator Set, 0.50 fl oz / 15 ml
CO2 Indicator Set, 0.50 fl oz / 15 ml
The CO2 Indicator Set performs the simple and important task of monitoring carbon dioxide levels in aquarium water to help you keep healthy live plants.
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Features
- Visibly changes colors to indicate low, ideal or high CO2 levels
- Solution lasts up to 30 days – replace monthly to maintain accurate performance
- Conveniently mounts to glass aquarium walls
What’s Included
- 1 glass reservoir
- Suction Cup
- Indicator Solution