Well, the initials HVLP stand for High Volume Low Pressure. "HLVP" must be a typo.

While we are on the subject, here is my recommendation for a value in paint guns {I paint every day}

Devilbiss Finishline kit, such as found here or elsewhere. A DIYer can not do better for value and performance.

http://www.mechanicsdiscount.com/sh...0/categoryID/0/DeVilbiss-FINISHLINE-KIT/