Walk-behind 12v deep cycle marine battery operated diaphragm pump unit with 5-gallon tank. Versatile line striping operations with adjustable paint shields, two spraying tip nozzle bracket and floating paint shoe assembly. Ergonomic 3-wheel and wide handlebar design for easy operations. Sturdy and corrosion resistant unit for longevity and low maintenance. Paint a crisp line no matter the terrain. Easy clean up operations for acrylic latex paint. Ideal for all types of organizations.