Gussie Filter Kit. (Plant not included) A small round Undergravel filter to fit all Goldfish Bowls. Included are: Airstone, non-return valve, tubing and Airpump. A simple to set up filtration system to use with any goldfish bowl. Helps keep the water clean and provide a healthy environment for your fish to live in. This kit will also stop the fish lethargically gasping at the water surface due to lack of oxygen. Includes one Carbon Filter cartridge. Ref: ARM39/820 Price: €13.50