I'll be a nice guy and not post pix of my experience with it in California.
Perhaps that one wasn't ready for prime time. Would love to see one that works. After 30+ happy years with Kleenrite tools I think the Sapphire is the one to beat now.
Evidently other mfgs agree, that's the one being copied.
The guy running the truckmount the tool was hooked to at Mikeyfest refused to turn the pressure down on the unit, and most that tested the tool didn't bother to adjust the flow either. I had minutes of fun turning the flow up and down, squirting Chavez and Ofer every time they looked at the bottom of the tool.
"Many nights, my friend... Many nights I've put a blade to your throat while you were sleeping. Glad I never killed you, OZ. You're all right..."
Chavez Young Guns