The Makita® MM4® 4-Stroke Engine Mist Blower (PM7650H) is powerful and efficient solution for landscape contractors, orchardists, pest control professionals, farmers, and groundskeepers, and more. This 2 pc. Nozzle Set provides replacement high and low viscosity discharge nozzles for the PM7650H (sold separately). The nozzles install quick and easily and allows users to adjust flow rate to match the desired application.