Anti Overflow Aquarium Filter Bag With Frame

Keep your aquarium water clean with the Anti Overflow Aquarium Filter Bag With Frame. This washable, reusable mesh bag is designed for biological filtration in fish tanks.Key features Biochemical filtration bag provides biological filtration to the aquarium, helping stabilize water quality. Increases oxygen solubility. Noiseless operation and durable construction for years of use. Good permeability and easy to clean. Comes with a frame for easy mounting on a bracket. Versatile filter accessory f