LD-90 Gel 250ml Gas Leak Detector – Fluorescent Tracer

The LD-90 Gel is a fluorescent gas leak detection compound supplied in a 250ml container, designed to locate refrigerant leaks in air conditioning and refrigeration systems quickly and safely. The bright fluorescent dye remains visible under UV light, making even microscopic leaks easy to identify without dismantling equipment. Ideal for HVAC technicians, refrigeration engineers, and maintenance professionals who need reliable, non-toxic leak detection.