Balance Living 120V AC Electric Air Pump With 3 Universal Nozzle Adaptors Product Dimensions - 3.75 X 3 X 4 inch. Compact, 120V AC portable air pump for camping and outdoor activities Great for inflatable boats, pool toys, air mattresses, and more Includes 3 sizes of universal nozzle adaptors to accommodate most valves Ideal for fast inflation / deflation 100% Satisfaction Guarantee