Tetra Whisper Bio-Bag Replacement Cartridge Unassembled Large 12pk

Keep your aquarium water clean and healthy with Tetra Whisper Bio-Bag Replacement Cartridges. Designed for use with Tetra Whisper Power Filters, these unassembled large bio-bags ensure efficient filtration by removing debris, waste, and toxins from your aquarium water. The 12-pack offers great value, ensuring you have a long-lasting supply for your tank?s maintenance. Made with high-quality materials, these replacement bags help promote a cleaner, healthier aquatic environment for your fish and plants.