CO2 Indicator Solution
- Easy to use and convenient to detect the concentration of CO2.
- Suitable for all kinds of planted tanks.
- Different color of liquid represents different concentration of CO2.
- Blue indicates that CO2 concentration is too low, green means it is normal and yellow means that CO2's concentration is too high.
Net Volume: 10ml
All orders placed online will begin processing the next business day and ship within 24 - 48 hours depending on the shipping location and payment verification.
We do not offer Sunday delivery.
Upon completion of your order, you will receive a shipment confirmation email or text.