Cartridge Tetra CF 800/1000 plus activated carbon. The Tetra CF 800/1000 plus cartridge with activated carbon quickly removes harmful chemicals, medications, and other unwanted substances that may be found in aquarium water.

• Removes unpleasant odors
• Cleans the water
• Does not change the pH level or the chemical composition of the water
• Suitable for all freshwater and marine aquariums

{Type} Filter inserts.