🔧 Unleash the Power of Precision in Your AC Repairs! 12-ounce self-sealing container for easy handling. Dye circulates rapidly for fast results. Meets SAE J2297 and AHRI700 standards. Approved by OEMs and service networks. Combine UV and refrigerant in one step! UV leak detection High-tech dye Made in USA The Chemours R-134a Refrigerant Freon is a cutting-edge solution for mobile AC professionals, featuring a unique UV leak detection dye that simplifies the process of identifying refrigerant leaks. Made in the USA and compliant with industry standards, this 12-ounce self-sealing container is designed for efficiency and reliability, ensuring that you can tackle even the toughest AC challenges with ease.