This box contains 12 replacement Tetra Whisper Aquariums Bio-Bag Filter Cartridges, perfect for fish and aquarium enthusiasts. Designed for tanks with a capacity of 10 gallons, these external filters are suitable for all water types. Ideal for those looking for a reliable and efficient filtration system, these filter cartridges are a must-have for any fish owner. With a brand name like Tetra, you can trust that these cartridges are made with high-quality materials and will provide a seamless filtration experience.
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