Two Little Fishies CDX CO2 Absorption Media

Two Little Fishies CDX CO2 Absorption Media

Marsoni

M251S

$40.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Two Little Fishies CDX CO2 Absorption MediaIf your reef tank consistently suffers from low pH, especially in closed air buildings, CDX Media is the solution. Designed to adsorb excess carbon dioxide, CDX helps stabilize your systems pH and improves overall coral health. How It Works Add CDX Media into your PhosBan Reactor. Connect the reactor to your protein skimmers air intake using a CDX Adapter. The protein skimmer then pulls CO depleted air into the aquarium, reducing excess carbon dioxide

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Great size. Its medium/small. Not cheap looking which is great. It has space for our phone charger, a drink and a small lamp. (The one in the photo is too big) My fiance put it together within an hour, the instructions were easy to understand. It does not wobble but we do have it on wood. Its not heavy so it does slide around.

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Reviewed in the United States on March 13, 2026