The Wagner Power Painter comes with optimus dual tip technology. The optimus tip uses a dual orfice for a wider core pattern, less overspray, and superior coverage. The power painter can spray 5.4 gallons per hour to complete projects faster and easier. The Power Painter is designed for the DIY'er painting difficult to paint objects like lattice or shutters as well as larger surfaces like sheds and fences. The Power Painter sprays stains, sealers, oil paints, and latex paint. Optimus Dual Tip Technology provides even coverage, less overspray and more controlGreat for decks and outdoor furnitureSingle-speed operationSprays thinned latex and oil-based stains and paints, water sealers and wood preservativesIncludes extra atomizer valveFor smaller projects