ERRECOM Trace Brillant (Rouge) is a high-visibility red UV leak detection dye formulated for precise and fast leak detection in air conditioning and refrigeration systems. Designed for compatibility with all refrigerant gases, including R134a and R1234yf, this dye allows technicians to easily spot even the smallest leaks using a UV lamp.

Its unique red fluorescent color offers enhanced visibility, especially in complex or low-light environments. Safe for all system components and oils, Trace Brillant (Rouge) is ideal for preventive maintenance and diagnostic operations in both automotive and industrial settings.