Non-noise W300 1 piece

A domestically produced silent air pump with a built-in silent box. Air outlets: 2 outlets Discharge flow rate: Approx. 0.5 to 2.0 L x 2/min. *With stepless flow rate adjustment Suitable for tanks: 30cm to 60cm or less How to use: Connect to an air stone or air tube (sold separately). Country of origin or manufacturing location: Japan Important Notice Place the air pump body higher than the aquarium. Do not expose the unit to water. This is an indoor model and cannot be used outdoors.