Is the hair on your head straight, or curled!
This kind of remins me of the extra value (never considered by most) of what we have done with the JAGUAR 6.6 Industrial system. We have designed it where the solution line to the wand will not cause a shock to the Operator.
I will never forget operating off the van in the early 70's and getting shocked by just touching the van!!!!!
The JAGUAR 6.6 --"A TRUE INDUSTRIAL SYSTEM"; not a generic squirt & suck!