Superfish Activated Carbon (Filter Bag included)\nEnsuring\n maximum biological performance, the Superfish Super Activated Carbon is\n a biological filter media, guaranteeing optimal results.\nA \ntop-quality filter carbon that is phosphate free, the Superfish Super \nActivated Carbon quickly absorbs dyes and toxic substances from the \nwater without altering the neutral pH.\nResulting in clear, healthy\n water, the Super Activated Carbon is suitable for freshwater and salt \nwater aquariums and ponds, and comes with a free filter bag for simple \nhandling and cleaning.\nFilter media needs to be replaced from time\n to time. It becomes saturated or it loses its performance. Replace your\n filter media when necessary to ensure maximum filter performance.\n\n500ml tub with filter bag