Aquarium Silent Filter Sponge For Fish Tank Air Pump Skimmer Biochemical Sponge Filter Aquarium Bio Filter Aquarium Practical

Description: Biochemical sponge filter provides biological filtration to the aquarium, maintaining stable water quality. Increases oxygen solubility. Works quietly. Good permeability, easy to clean. Attaches to smooth surfaces with suction cups. Perfect filtration equipment for your tank or aquarium. Warning: 1. Soak the sponge in aquarium water for 5 minutes before use. This will help bacteria colonize more easily. 2. Always use room-temperature aquarium water to clean the sponge. Do not use hot water. 3. Must be used through an air pump connection. Specification: Product Name: Aquarium Sponge Filter Material: Plastic + Sponge Size: As picture Color: Black Package Included: 1 x Biochemical Sponge Filter Note: 1. Please note that the photo does not show actual size please refer to Description for size details. 2. Please allow differences due to manual measurement thanks. 3. Due to the difference between different monitors the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.