Marina Bio-Carb Slim Filter Cartridge, 3 x 3 pack, carbon with ceramitek pad for S10, S15, and S20 tropical fish tank filters

Slim Filter Bio-Carb replacement cartridge fits all 3 Slim Filter Models.
– Ideal for tropical fish, it combines activated carbon and Ceramitek in 1 cartridge for 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.
– Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.
Marina Slim filter bio carb cartridge
Removes pollutants and odours
3 x 3 pack
Best for tropical fish, For S10, S15, and S20 filters.
PREDATOR PETS offer the best priced aquatic filter media.