The AIE double impulse sealers utilize top and bottom sealing elements for heavy duty applications. Great for sealing thick material and gusseted bags that are over 10 mil and up to 20 mil on each side. (Total thickness of 40mil) These machines are available in 12", 18" & 24" lengths with a 5mm or 10mm wide seal. They are steel units and come complete with adjustable work table and stand. The height from the floor to the seal is 31-1/2". Options that are available include heavy duty work tables, height extender (floor to seal height 40-1/2"), adjustable angle, and extended foot pedal. Included is a manufacture's parts kit consisting of 2 elements. Note: hot stamp imprinters do not fit on the double impulse sealers.