A smoke extraction device for use with an electrosurgical instrument is provided. The smoke extraction device includes an elongated body portion defining a first lumen having first and second ends. The first end of the first lumen is adapted to be connected to a source of vacuum. A channel portion defining a second lumen is connected to the body portion. The channel portion defines a second lumen and includes an inlet opening which communicates with the first and second lumens. An attachment member is operatively secured to the elongated body portion. The attachment member is configured and dimensioned to releasably secure the smoke extraction device to a surgical instrument having a distally extending tool member. The attachment member is positioned on the elongated body such that when the smoke extractor device is releasably secured to a surgical instrument, the inlet opening of the channel portion is positioned below the tool member.