- Interpet CF1 internal filter cartridge designed for aquariums and fish tanks up to 68 liters - Provides 5-stage filtration to keep the water clean and healthy - Makes aquarium maintenance easy thanks to its simple and hassle-free cleaning - Helps prevent the buildup of algae and debris, improving water quality - Ideal for home aquariums and small fish tanks, optimizing fish well-being - Includes British plug, adapter recommended for European models - Compact, efficient design, and easy to install in any freshwater aquarium