Bests & Worsts Reviews from Amazon

Purchased this attachment in hope of lessening the time it took to wash my driveway. What a disappointment... you can see in the attached picture the clear difference of what the patio looked like after using the standard pressure washing wand (top of the picture, clean pavement) and after using this attachment (lower square, still covered in gunk). The Sun Joe attachment simply moved water around and had no cleaning impact whatsoever. I would give this zero stars if I could.