JBL Aqua Charcoal cartridge for aquarium JBL Carbomec

Clean, healthy water: activated carbon cartridge protects against discoloration, odours and eliminates medication. To use: simply insert the filter cartridge into the filter instead of the filter sponge. High-quality, water-neutral activated carbon. Does not release phosphates into the water. Renew after 2 or 3 months or if phosphate levels increase. Fixed problematic substances are not released back into the water. Includes: 1 ready-to-use filter cartridge with 190 ml high-performance activated carbon.