Tackle pH management at the source for water parameters vital for healthy reef aquariums. Two Little Fishies CDX Carbon Dioxide Adsorption Media help maintain and elevate aquarium pH by removing CO2 (carbon dioxide) introduced through protein skimmers. Simply install CDX in a tall columnar reactor such as Two Little Fishies PhosBan Reactor and connect the CDX-filled reactor to your protein skimmer. Use the Two Little FIshies CDX Adaptor or a similar barbed, reducing fitting to connect the air intake for the protein skimmer to the outflow pipe of the reactor. Now your protein skimmer is a CO2 scrubbing dynamo!
Is atmospheric CO2 bringing aquarium pH down?
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