SIMPSON Cleaning 60205 4200 PSI at 4 GPM Gas Pressure Washer Powered by HONDA with AAA Triplex Pump HONDA GX390 OHV commercial series engine with Oil Alert - Engine oil is included AAA by Comet industrial triplex plunger pump design with ceramic pistons and thermal relief valve for long life Dual belt-drive system for longer pump and engine life 3/8" x 50' high pressure steel-braided hose is non-marring, kink and abrasion resistant, and equipped with quick connectors Double frame construction Pro-style spray wand with 5 quick connect nozzle tips- 0, 15, 25, 40, and soap applicator nozzle Professional spray gun with safety lock-out 13" premium pneumatic tires with mag type wheels Downstream detergent injection system for use of cleaners Limited Warranty - Commercial Use - 3 Years on HONDA GX engine, 5 Years on AAA by Comet pump, 1 Year on frame components, 90 Days on spray accessory items