Amazon
Ceramic Bio-Filter media with vast surface area and Open-flow porosity Ammonia and nitrite removal Nitrate reduction Inert Ceramic For saltwater and freshwater aquariums.age range description: AllLife Stages.included components: All
Ceramic Bio-Filter media with vast surface area and Open-flow porosity Ammonia and nitrite removal Nitrate reduction Inert Ceramic For saltwater and freshwater aquariums.age range description: AllLife Stages.included components: All