The CPR SYSTEM one step clean, pretreat and recycling process improves paint adhesion and corrosion resistance. We offer a 14-day no flash rust guarantee*. Our wash process involves a high-pressure hot water phosphate or zirconium bath. When cleaning, the 180 degree hot water bath immediately evaporates from your metal product leaving behind the phosphate or zirconium solution etched into your metal substrate. The treated product can be further air dried or blown off and taken straight to paint.