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How to use
- Injecting 1cc of CO2 Indicator solution to the cap of CO2 Indicator. Adding aquarium water is not necessary.
- Recommended period of solution change, once a month. Solution change at every water change is not necessary.
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device