The 6.6 GPH Wagner Power Painter Plus with optimus technology is a handheld sprayer designed for homeowners who want to speed up their painting projects. It uses high-speed piston-pump technology and a tungsten-carbide tip to provide control, minimal overspray, and a fan-shaped pattern that"s preferred by professionals. Electronic two-speed control makes the Power Painter Plus great for painting large surfaces and detail work alike, including shutters, lattice, sheds, fences, decks, garages, and smaller houses.