CDX Carbon Dioxide Adsorption Media

Does your aquarium suffer from low pH? Using carbon dioxide adsorption media helps raise pH on aquariums that are in closed buildings that lack fresh air.

Add this media into a reactor and attach it to your protein skimmers air intake. CO2 depleted air is drawn through the reactor into the protein skimmer which then draws the CO2 from the tank.

Available in 2 Sizes:

• 750 mL - Treats 50-100 gallons. Media is exhausted when it changes from white to pink.
• 3 L - Treats 200-400 gallons. Media is exhausted when it changes from white to pink.