I've owned my WPX3400e about a week now & cleaned my patio using the Westinghouse 15" Surface Cleaner along with the wand. It did a fantastic job! Yesterday, I washed my car using the Westinghouse Soap Cannon! Amazing!
Bought this power washer to clean outdoor deck, furniture(white), privacy fencing, house siding and autos. Just completed deck, furniture, etc that hadn’t been done for 12+ mos and completed the job in record time. Power washer was very at cleaning all surfaces with water only…. No need for using additional cleaning solutions!
I have used it just once so far to remove built up moss from a driveway. It was powerful enough to remove the worst of it. It did better than a pressure washer I had borrowed from a neighbor the previous year.
Seems like a well built product, only used a couple times but seems like it works well. A great feature is motor engagement is with trigger instead of running non stop.