Product code: Fluval Activated Carbon Media External Filter 106 206 306 406 FX (3)x100g good
Premium, research grade, low-ash carbon is porous and provides large amounts of surface area for absorption of impurities good Carbon filter media improves water clarity and color, while also removing odors Ideal for use with most canister filters; for best results, replace every 4 weeks Remove when medication is being administered in aquarium water and use carefully when keeping live plants Includes three 100 gram nylon bags.
Premium, research grade, low-ash carbon is porous and provides large amounts of surface area for absorption of impurities good Carbon filter media improves water clarity and color, while also removing odors Ideal for use with most canister filters; for best results, replace every 4 weeks Remove when medication is being administered in aquarium water and use carefully when keeping live plants Includes three 100 gram nylon bags.