Graco GMax II 3900 High Boy Airless Sprayer Premium w/ Digital Display Readout * Revolutionary ProConnect System * The Industry's Best Gas/Electric Convertible * Widest and Best Selection of Gas Mechanical Sprayers Available Industry Leader Delivers Innovation. * First and Only ProConnect, no-tools pump removal and installation! * Endurance Pump with MaxLife or Chromex Rod * AutoClean 2 with Reverse Flush and Auto Shut-Off * Pneumatic Tires for All Conditions * Flow-Through Filter to Reduce Tip Clogs * Widest and Best Selection of Gas Mechanical Sprayers Available in the World. * Hi-Boy and Lo-Boy Models as Well as Convertible Models. * The Most Complete Line of High-Perfomance Accessories Available. * All Models Performance Engineered for Optimum Results. * Complete Line of 3400, 3900, 5900, 5900HD and 7900 Models Available. GMAX II - The Evolution of Performance and Reliability. Cutting-Edge Technology Keeps GMAX on Top! Contractor II Spray Gun w/ Rac X Tip & Heavy Duty Guard Side Mount Spare parts / Tool box Custom Gun & Hose Kits Available |