This is the same super bright Fluorescent Leak Detection Dye installed by OEMs'.
An 8 ounce bottle will treat 32 Auto A/C systems easily.

Add dye to system and use any long wave UV lamp to detect leaks. Leaks will illuminate bright green with a yellow overtone. Adequate circulation time is required.
Larger containers available, please call, fax or e-mail for pricing.
This product is intended "For Use Only By Licensed Professional Technicians".