Fabrique aux Etats-Unis Hecho en EE.UU. Please read, understand and keep this manual for future reference Lire et bien comprendre les instructions contenues dans ce manuel et les conserver comme reference. Por favor lea, comprenda y guarde este manual para futura referencia. Description & Introduction The Masterflow® Heat Blower is a heavy-duty, industrial- quality heat blower suitable for continuous duty applications. It produces a high volume of hot air for demanding industrial applications. T