- 16.5-Inch Surface Cleaner for Pressure Washers: This unit delivers a 16.5-inch cleaning width with a floating design for fast, even cleaning on large flat surfaces such as patios, driveways, decks, and pavements. It also cleans vertical surfaces like brick walls, stucco, and other cladding. - Compatibility and fittings: 1/4-inch quick-connect; compatible with K-series pressure washers (K2–K7). Attaches to the included lance or any 1/4" quick-connect system. Built-in filter helps prevent debris clogging. Note: not suitable for garden hoses; if incompatible with your washer, use a separate adapter. - Mobility and surface protection: Four wheels enable smooth maneuvering on large areas. Durable, flexible bristles shield adjacent surfaces and minimize water spray. - Performance and time savings: Two rotating jets provide aggressive cleaning, reducing work time by up to 60% versus traditional nozzles and enabling faster cleaning of large areas (up to 5x faster). - Practical applications: ideal for patios, driveways, decks, and pavements; also effective on brick walls, stucco, and other cladding. Great for routine maintenance or post-winter grime removal.