Fluval Ceramic CO2 Diffuser Disc
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The Fluval Ceramic CO2 Replacement Diffuser Disc is a genuine replacement disc for the Fluval Ceramic CO2 Diffuser (17548), which effectively dissolves CO2 into the aquarium.
| Fluval | Works with Models |
| Fluval Ceramic CO2 Diffuser Disc | Fluval Ceramic CO2 Diffuser 17548 |
Dimensions: 1.25 in x 1.25 in x .25 in
17549