22" Pressure Washer Surface Cleaner, Stainless Steel Pressure Washer Attachments with 4 Wheels, 4500 Max PSI, 3/8 Quick Connector, 2 Spray Nozzles, Dual Handle, for Concrete, Patio, Sidewalk High Handle 304 Stainless Steel Cleaning Disc 3/8 Quick-Connect Fitting Dual Nozzle Design Versatile for Multiple Surfaces Time-Saving and Effortless Cleaning Water Flow Rate: 6 gal/min,Color: Stainless Steel Natural Finish,Item Model Number: QD-XDP14,Material: Stainless Steel,Minimum Pressure: 1500 psi,Product Dimensions: 21.65 x 21.65 x 5.91 inches / 550 x 550 x 150 mm,Maximum Temperature: 212℉ / 100℃,Net Weight: 24.25 lbs / 11 kg,Maximum Pressure: 4000 psi,Rated Water Pressure: 2900 psi