A mist blower with a Venturi housing for spraying water or chemicals onto objects such as livestock, orchards, weed areas or the like. The mist blower includes an air blower having an air discharge opening formed therein. A Venturi housing has its inner end in communication with the air discharge opening. An air discharge housing has its inner end embracing the outer end of the Venturi thereby creating a Venturi gap therebetween. The Venturi housing has a plurality of Venturi openings formed therein. As air is blown through the Venturi housing, the Venturi openings draw additional air into the air being discharged. As air is blown through the air discharge housing, additional air is drawn into the air discharge housing by way of the Venturi gap.
