General Pump 2100306 12" TriKleener Deluxe High-Pressure Water Broom - 4000 PSI Power Washer Attachment for Driveway, Sidewalk & Concrete Cleaning

I'm giving this a 5 star review because the product is very good. Now that being said if you don't have a pressure washer with enough psi - this product will not do what you want it to do ( I paired this with the Generac 6565 4,200 PSI 4.0 GPM 420cc OHV Gas Powered Commercial Pressure Washer ) Also, if your surface is extremely dirty - such as a drive way or walk way - this will NOT completely remove all the dirt. If you perform a yearly wash to your drive or walk way this will do wonderfully.I comes with 3 45 degree heads and two blanks - whereby allowing you to determine the overall width of cleaning you needUPDATE 4/28/2015OK - so I've been able to use this on a few driveways and decks - and now here's a good recommendation - order a few more tips or nozzles. For me I've found that if you use yellow tips on driveways (either two tips with a blank or three) these tips will easily strip out the dirt and crud.The picture is with two yellow tips (15 degrees - I've just ordered a 3rd tip) and a blank - the broom works great - I've also used the yellow tips on a wooden deck and it cut through the mold and mildew - but it also stripped the wood