The LSP Emergency Portable Suction Unit is targeted at the EMS market for use by emergency medical personnel in the field, ambulances and helicopters when transporting patients to medical facilities. The only product that provides a dual source of suction, both inside and outside of the vehicle. Placement of the control panel enables the user to easily see it from a kneeling position. Available in two models: Variable Vacuum Adjustment and Fixed Vacuum Level. Five LED bar graphs indicate battery status, giving the user a clear understanding of the time remaining. The unit will operate in a temperature range of -4 to 120 degrees Fahrenheit.