The portable blower-cleaners shown on this page areoffered in 1-12 h.p., 1-410 h.p. and 23 h.p. models tomake a full range of capacities to suit a wide variety ofindustrial needs. The first three models can be quicklyconverted from blowers to vacuum cleaners with the 1-12 diameter suction attachments shown at the bottomof this page.Also included is a Hot & Cold blower which delivers160 F. electrically heated air, or ambient temperature air, at the flip of a switch. The Hot & Cold model cannot beused as a vacuum cleaner.All these blowers are engineered for year-in and yearoutdependability. All are equipped with sealed precisionball bearings; no oiling required.Mod