Marina Bio-Carb Slim Filter Cartridge 3 Pack
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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 (charcoal) effectively removes pollutants and odors, 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.
| Marina | BFA Item # |
| Slim Filter Bio-Carb 3 Pack | HA10291 |