The BAUER™ 20V Cordless Handheld Airless Paint Sprayer is 10X faster than painting with a brush. Ideal for touch-up work and small jobs, this paint sprayer works with unthinned paints, stains, and varnishes using AVANTI® Technology. Includes AVANTI 514 tip for medium viscosity materials and quality finishes, and 312 tip for thin to medium viscosity materials.