The Westinghouse 16.5” stainless steel pressure washer surface cleaner attachment is a heavy-duty attachment ideal for powerful cleaning of various surface materials like brick, wood, concrete, and more. Both beginners and professionals will enjoy this easy to use and reliable attachment for home or business. The impressive 16.5” cleaning area will make quick work of large, flat areas both horizontally and vertically. Rated up to 4400 PSI, this surface cleaner is powerful enough to eliminate the toughest stuck-on dirt and grime. Compatible for use with most gas pressure washers with a 1/4” quick connect fitting making it an easy addition to any pressure washer’s toolkit. Both light and durable, this attachment includes a 180-day customer warranty from Westinghouse, known for providing quality products to Americans for over 100 years.