Seachem Aquarium CO2 Indicator Solution, 50 mL

Seachem CO2 Indicator Solution is an indicator liquid for keeping an eye on the carbon dioxide level in your aquarium. The bottle holds 50 mL.

• Brand: Seachem
• Size: 50 mL
• Indicator solution for CO2 monitoring

Follow the label directions for how to use it, and keep the cap tightly closed and the bottle out of reach of children and pets.