Keep your aquarium clean and your fish healthy with the Tetra Easy Crystal Water Fish Tank Filter Carbon Replacement Cartridge 3 Pack. These cartridges are specially designed to fit in the Tetra Easy Crystal Filter and are suitable for all water types. Made with high-quality carbon, these cartridges effectively remove impurities and ensure crystal clear water. They are easy to install and replace, making maintenance a breeze. Perfect for aquariums up to 60 litres, these cartridges are a must-have for any fish owner. This is only 1 box. Has 3 pieces inside it.
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