Marina Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack) , 3 Cartridges each

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10, S15, S20). Ideal for tropical fish, the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium. The activated carbon effectively removes pollutants and odours, while the Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration. The easy-to-use disposable cartridge should be replaced every two weeks for best results. Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.

For more fish tank accessories check out the other Marina products including aquarium filters, filter media, aquarium heaters, aquarium air pumps, aquarium lights, aquarium decorations, aquarium gravel, aquarium rocks, aquarium thermometers, and aquarium stands. Marina has a wide variety of products that are perfect for your pet fish or betta fish to enjoy in any large fish tank, small fish tank or in a freshwater tank.

Replacement filter cartridges, designed for use with all Marina Slim Filters, provide chemical, and biological chemical filtration
Activated carbon effectively removes pollutants and odors to provide a healthy environment for your fish
Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration
Easy to replace; recommended 2 week replacement intervals
Includes 3 replacement filter cartridges