BOYU S1000 Aquatic Air Pump S1000 with 5ft Airline Tubing Very low energy consumption Use for aquarium aeration and driving air-driven filters and accessories Extremely quiet and powerful aquarium air pump Air flow adjustable, up to 60 gallon tank 115v/60hz, dimension: 5"x3"x2.25", cord length: 4-feet, power: 3-watt