Is a 2600 PSI pressure washer enough to wash the slab of my garage? I don't have a particularly dirty floor or anything, but I do want to freshen it up. Driveway as well. I'd use the lower settings for decks, patio furniture, etc.
This is the model I've been looking at. It has decent reviews:
http://www.canadiantire.ca/en/pdp/di...8587p.html#srp