These replacement cartridges for the Fluval Pressurized CO2 System help ensure your aquarium never goes without adequate CO2 levels.
Help ensure your aquarium environment stays at optimal CO2 levels with these Fluval Pressurized Disposable CO2 Cartridges. They are designed for use with the Fluval Pressurized CO2 System.
- Help regulate CO2 levels in your aquarium
- Designed for use with the Fluval Pressurized CO2 System (sold separately)
Available in a 0.7-oz. (20 g) size
Available in a 3-count package