Overview Product Description Fluorescent dye for air conditioning and refrigeration systems using mineral oil lubricantsOperating temperature is -40°F for all solutions and -100°F for alkylbenzene systemsMade in the USA Product Videos Custom Field Product Reviews Write a Review Write a Review × Yellow Jacket 69612 Mineral Fluorescent Leak Scanner Solution Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *