16.5" Pressure Washer Surface Cleaner, Stainless Steel Pressure Washer Attachments with 4 Wheels, 4000 Max PSI, 1/4 Quick Connector, 2 Spray Nozzles, 2 Extended Wands for Concrete, Patio, DeckProduct Features 16. 5 Inch Fast & Efficient Cleaning With a high flow rate of 4 gal min, this 16. 5 inch pressure washer surface cleaner ensures uniform coverage, leaving no spot behind. Whether it's a big task or regular cleaning, it makes the job easy. Enjoy efficient cleaning while saving time and effort. 4000 PSI Powerful Pressure With a rated pressure of 2900 PSI and a maximum pressure of 4000 PSI, the bottom 360 dual rotating nozzles quickly