Carbon is used as a chemical filtration media. It helps to remove many organic and inorganic materials dissolved in tank water -- it keeps the aquarium water clear and removes odours. For use in all types of tropical and goldfish filters of any type and size.
Directions: First place the filter carbon in the bottom of the filter, then place dry wool on top and put it into the aquarium.
This item may need to be ordered in for you. If this is the case, please allow one week for dispatch. Please contact us to confirm the on hand availability if required.