Karcher 15 in. Universal Surface Cleaner Attachment for Gas Power Pressure Washers Rated 2600-3200 PSI - 1/4 in. Quick-Connect 8.641-035.0 - The Home Depot
16'' Pressure Washer Surface Cleaner with 3 Wheel Power Washer Attachment Rotary Surface Cleaner for Sidewalks Driveway Cleaning - AliExpress
VEVOR 24 in. Surface Cleaner 4000 PSI Stainless Steel Rotating Surface Cleaner Fit for 3/8 in. Quick Connector 3 Nozzles QDXDJ24CDJL000001V0 - The Home Depot