9 Watt , 9W Air-Care UV Germicidal Bulb Lamp for the D-200, D200
The compact size of bulb allows for a small system design and design flexibility. It has an average life of 10,000 hours. You are purchasing ONE Piece of the 9 Watt, 9W Air-Care UV Germicidal Bulb Lamp for the D-200, D200.