Pisces Aquatics Activated Carbon 300GPisces Activated Carbon is suitable for all filters and is phosphate free. Carbon helps keep fish and invertebrates healthy by absorbing numerous chemicals, organic contaminants and some metals. Rinse before use and change out every 2-3 months• Highly porous surface area• Increases biological activity• Improves water quality• Can be used in-filter or directly in aquarium• Eliminates odour and impurities
