The X-Boost turbine that delivers the power to spray with adjustable control for full coverage, precise control, and low overspray. iSpray nozzle with 1-1/2 quart cup provides the ability to spray residential paints for broad surfaces bothindoor and out. Also, comes with detail finish nozzle for small projects and fine finishing. Power dial has 9 settings for various coatings. Pattern adjustment can be horizontal or vertical and wide or narrow. Lock-n-Go feature makes changing nozzles quick and easy. Sprays unthinned interior and exterior latex paints, stains, sealers, urethanes and oil based materials. For interior walls, fine finishing and exterior projects.