Marina Bio Carb Cartridge for Slim Filters - 12-3 packs (36 total) ~ Replacement Filter Media Live Amphibians waste and other organic materials

waste and other organic materials

Produces less waste to help maintain a cleaner

Crude Fibre (max): 5%

Safe to use on or around the eyes

Boasts 73 built-in LEDs for ultimate pet viewing while also powering up the included Reptisun® 5

Marina Bio Carb Cartridge for Slim Filters - 12-3 packs (36 total) ~ Replacement Filter Media Live Amphibians waste and other organic materialsMarina 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