David Edwards
New Member
I keep seeing terms like "soft wash" and "no pressure" cleaning.
I understand that this means psi less than some-say-500, some-say-300, etc.
But what equipment is used? Is this just turning down pressure on the machine, or a special tip or a completely different set-up?
Thanks for any insight.
I understand that this means psi less than some-say-500, some-say-300, etc.
But what equipment is used? Is this just turning down pressure on the machine, or a special tip or a completely different set-up?
Thanks for any insight.