Marina Bio-Carb Slim Filter Cartridge, 3 x 3 Pack, Carbon with ceramitek pad for S10, S15, and S20 Tropical Fish Tank Filters

• BEST FOR TROPICAL FISH> Slim Filter for Tropical Fish with Carbon Ceramitek
• ACTIVATED CARBON> Effectively Removes Pollutants and Odours
• CERAMITEK> Highly Porous Ceramic Biological Filter Medium, Optimizes Biological Filtration
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Marina Slim Filter Bio-Carb is a genuine * 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 * every two weeks for best results. Never * all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.