Description

  • Replacement: Marina Slim Filter Bio-Clear is a genuine replacement cartridge for all three Marina Slim Filter Models (S10, S15, S20).
  • Ideal Usage: Ideal for goldfish, the filter cartridge contains zeolite and Ceramitek for optimum filtration and a healthy aquarium.
  • Helpful Filtration: The zeolite effectively adsorbs toxic ammonia from your aquarium water and reduces stress in your fish. Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration.
  • Easy Installation: The easy-to-use disposable cartridge should be replaced every two weeks for the best results. Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.
  • Multi-Pack: Includes 3 replacement filter cartridges.

Marina Slim Filter Bio-Clear is a genuine replacement cartridge for all four Marina Slim Filter Models (Mini, S10, S15, S20). Ideal for goldfish, the filter cartridge contains zeolite and Ceramitek for optimum filtration and a healthy aquarium. The zeolite effectively adsorbs toxic ammonia and reduces stress on fish, 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 biological activity.

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.