About This

• Biological filter media made from safe, inert ceramic material that does not alter water chemistry
• Deep pore structure with interconnected micro-tunnels offers vast surface area for biological activity to occur
• Linked cavities permit free and even water flow, discourage blockages and prolong contact time for superior and effective biological filtration
• Allows for the establishment of a high concentration of biological activity to reduce ammonia and nitrite quickly and efficiently for a healthier aquarium
• For best results, rinse monthly using aquarium water and replace partially every 6 months and for optimal filtration, place in the last stage of the filtration process

Overview

• Brand : Fluval
• Liquid Volume : 5 Liters
• Item Weight : 2.84 Kilograms
• Item Form : Pellets
• Target Species : Fish