This video demonstrates the use of a Genesis S49XL Spreader by specially trained rescue personnel in an array of different emergency scenarios. A rear mounted push button type control valve on the device reduces rescuer fatigue and enhances precision when compared to other tools with twist type control valves. For more information on the S35 Eagle Force Spreader and other vehicle extrication tools, please visit http://www.NassauFire.com/ or call 1-877-544-9680.