Sell 30cmx50cmx4cm Black Blue Filtration Foam Aquarium Fish Tank Biochemical Filter Sponge Pad Skimmer Sponge Supply Tank best price

Medium Hole 30cmx50cmx4cm Blue Black Aquarium Filter Fish Tank Air Pump Skimmer Biochemical Sponge Filter Aquarium Bio Filter Filtro Aquario Features: Biochemical sponge filter provides biological filtration to the aquarium, helps to stable water quality. Increase the oxygen solubility. Working noiselessly, very durable, can be used for years. Good permeability, easy to clean. Perfect filters accessories for your tank and aquarium. The foam can be cut and is suitable for all kinds of fish tanks. Speicificaitons: Product name: Aquarium Sponge Filter Color: Black, Blue Sponge Size: 30cmx50cmx4cm Hole size: medium hole (35-30PPI) For smaller aquarium filter, please click here: For single head filter, please click here: Reminder: 1. Soak the sponge in the aquarium water for 5 minutes before use, by doing this will help nitrifying bateria colonise easier. 2. Always use aquarium water under room temperature to rinse clean the sponge, never use hot water. 3. It must be used through connecting the air pump. Including: 1pcs Aquarium Biochemical Sponge Filter 30cmx50cmx4cm Black Blue Filtration Foam Aquarium Fish Tank Biochemical Filter Sponge Pad Skimmer Sponge Supply Tank