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Two Little Fishies CDX, 750 ml. – Carbon Dioxide Absorption Media

Original price was: $22.99.Current price is: $6.89.

SKU: SK0015628-US20260702-152340 Category:

Two Little Fishies CDX 750 ml. – Carbon Dioxide Adsorption Media

Sometimes the carbon dioxide that accumulates in the air in closed buildings causes the pH of an aquarium to be low. We have the solution: it’s called CDX, a carbon dioxide adsorption system. Simply install CDX in our PhosBan reactor and connect it to the air intake of a protein skimmer, using a length of hose and our CDX adaptor to make the connection. The CO2-free air entering the protein skimmer soaks up excess CO2 dissolved in the aquarium water and so the aquarium’s pH rises.

Two Little Fishies CDX 750 ml. – Carbon Dioxide Adsorption Media

Sometimes the carbon dioxide that accumulates in the air in closed buildings causes the pH of an aquarium to be low. We have the solution: it’s called CDX, a carbon dioxide adsorption system. Simply install CDX in our PhosBan reactor and connect it to the air intake of a protein skimmer, using a length of hose and our CDX adaptor to make the connection. The CO2-free air entering the protein skimmer soaks up excess CO2 dissolved in the aquarium water and so the aquarium’s pH rises.

  • Add CDX media into your PhosBan Reactor
  • Connect PhosBan Reactor to your protein skimmer’s air intake with a CDX Adapter
  • CO2 depleted air is blown into the protein skimmer which then draws the CO2 from the tank
  • Available in two sizes – 750 mL jar will last about 6-8 weeks in the average 50 – 100 gallon reef aquarium. CDX Media is exhausted when it changes from white to pink.

Product code: 7499
Item No. FM-TLF-CDX1

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Two Little Fishies CDX, 750 ml. - Carbon Dioxide Absorption MediaTwo Little Fishies CDX, 750 ml. – Carbon Dioxide Absorption Media
Original price was: $22.99.Current price is: $6.89.
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