Tetra Whisper Filter Cartridges 2 Boxes Size Small 12 Filters Total Ready To Use

Keep your aquarium clean and healthy with these Tetra Whisper filter cartridges. This offering contains two boxes of small-sized cartridges, with a total of 12 filters that are ready to use. These cartridges are designed to fit any Tetra Whisper internal filter, making it easy for you to maintain your aquarium. These filter cartridges are perfect for all water types. With a tank capacity of 3 gallons, they are ideal for your fish and aquarium needs. Purchase these filter cartridges today to ensure that your aquarium stays clean and fresh. Keeps water crystal clean for healthier fish. Change filters monthly.