Premium research-grade low-ash Fluval Carbon is highly porous, providing large amounts of surface

area for adsorption of impurities. It effectively removes heavy metals, odors, discolorations, organic
contaminants and pollutants to leave your aquarium water crystal clear and sparkling. Fluval Carbon
does not raise phosphate levels.

-For freshwater & marine use
- Includes nylon bag
- For all filters
- Improves water quality