Carbomec Ultra For Cristal I-Series Activated Carbon Black 190ml

Highlights

• Activated carbon insert prevents water discolouration and odours, removes medication residues
• High-quality activated carbon which does not release phosphate into your aquarium water
• For use simply position the filter cartridge in the filter container instead of the filter sponge
• Renew after about 2-3 weeks or immediately after the problem has been solved
• Does not release bound problem substances back into the aquarium water