not what i expected but [SEP] when i ordered this i thought it was a regular ol hose nozzle it is not you can actually attach it to a pressure washer as well i was not overly impressed with this at first the pressure washer attachment came connected to the hose nozzle and it was an absolute pain to remove my husband had to use pliers to get it out it was easy enough to attach to the hose but somewhat a pain to take off it also only seems to have spray patterns not like advertised a hard line spray and a softer line spray i was not comfortable spraying my flowers with this because it seemed to spray fairly hard even when i turned the nozzle to reduce the spray so i started spraying off the mold on my sidewalk our house faces north and is fairly shaded in the front and since it rains a lot in florida tends to get mold build up on the front sidewalks as you can see from the picture i posted this nozzle does actually help spray off mold it is not quite a pressure washer but it was able to remove the heavy stuff but remember it does come with the pressure washer attachment i am giving this four stars because it is not quite what i expected but it does help remove mold from cement which makes it worth having