Aquario CO2 Diffuser - Curved Special Medium Test Kit and organic waste degradation inmarine

and organic waste degradation inmarine and freshwater aquaria through complete nutrient remineralization

which are not included with the filter

MarinePure Block 8x8x4 139

If their is a size listed here and you do not see it in our store send us a message and we will see about getting it in stock and listed

This is a 4x12 mesh carbon with very low dust

Aquario CO2 Diffuser - Curved Special Medium Test Kit and organic waste degradation inmarineDescription This CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water column. This CO2 diffuser is available in 3 different sizes. Notes: Soak the diffuser in water for 30 minutes before using to produce finer bubbles. Smaller chamber gives a low profile appearance. Diameter: 17mm Recommended tank size: 32 gallons Tube Height: 11"