Juwel Carbax Bioflow 3.0 / Compact

The filter medium Carbax sets new standards in aquarium filtration with activated carbon. Carbax is a highly effective, hard coal-based granular activated carbon that has been specially developed for cleaning and decolourising water-based liquids. Unlike common carbon filter media, with Carbax the entire activated carbon grain is fully activated and not just the grain surface. Thus Carbax binds discolouration, odours and toxic substances particularly long-lasting and quickly and ensures crystal clear water in your aquarium.