120V-220V VOLTS POWER INPUT SMART BALLAST 14" Ultraviolet Cleaner is designed to destroy and prevent mold and other microbial growth on the evaporator coil and surrounding areas. 14” UVC Germicidal Coil Cleaner with magnetic bracket for easy installation. 120VAC Electronic power suppy Intelligen Voltage Protection (IVP): protects the A/C system from electrical overload 1 year warranty including UV Lamp 6ft Lamp cord and 5ft from the ballast to the transformer. Feel free to contact us for any questions. EPA Est No. 96373-FL-1