The Westinghouse PWSC Universal 15 in. Pressure Washer Surface Cleaner Attachment is designed specifically to work with any Westinghouse electric pressure washer, offering a maximum pressure of 3400 psi. This attachment comes with a hose connect and features a single nozzle with a rotation speed of 1500 rpm, providing efficient and powerful cleaning for various outdoor surfaces. With its universal compatibility and high-quality construction, this Westinghouse attachment is a versatile and reliable addition to any pressure washing setup.