I am thinking about selling one of my turbo hybrid I have both the 12 and the 15" one doesn't get use very often. A provable use it one or twice on the last 6 months.
Witch one do you guy use 12" or 15"?
The 12 is always on the job. The 15 sits on the bench waiting for playing time. I'm not sure if the 15 would clean better at a higher psi, but at 800-1000 the 12 cleans quicker.