Double Action Airbrush Set The Model 175, "Crescendo�" is a bottom feed double action, internal mix airbrush. The Crescendo® is the airbrush designed by professionals for professional production airbrushing. This durable, versatile air brush works continuously with precision and efficiency. Spray regulators and tips change easily for greater flexibility on the fly (no tools required). Snap-off handle allows for quick needle changes and cleaning. The Model 175 Crescendo® sprays properly reduced acrylics, enamels, lacquers, gouaches, fabric colors, inks, dyes, watercolors, all of Badger airbrush ready paints. T-shirt artist, fine artists, fabric designers, custom automotive painters, model painters, and taxidermists use the Crescendo� .175-7 (Complete Air Brush Kit) Set contains 175 Crescendo™ airbrush with all three nozzles / needles (Fine, Medium and Heavy), jar with jar adaptor, two additional jars with covers, braided air hose with varying air source fitting, one 1/4 oz. color cup, trigger pad, protective cap, and instruction manual in an attractive triangular display box.