The Billy Goat 13 HP Force Blower is designed to blow the dirt and debris off pavement areas to help clean the pavement surface prior to seal coat application. The Billy Goat 13 HP Force Blower is a commercial grade blower designed for use by the do-it-yourselfer to the professional contractor. The Billy Goat 13 hp Force Blower is powered by a 13 HP Honda gas engine and delivers air at over 200 MPH thru an operator controlled thrust nozzle that will move most types of debris found on parking areas. For professional use only.