

π‘ Seal leaks fast, see results instantly, and never look back!
Nu-Calgon EasySeal Direct Inject-UV Dye Refrigerant Leak Sealant is a concentrated, one-time-use formula designed to treat 1.5-5 ton refrigeration systems. Featuring a clear injection tube and integrated UV dye, it enables precise application and immediate leak detection without the need to pump down R-410A units. Ideal for a wide range of HVAC systems, this bulk pack of 6 offers professional-grade reliability made in the USA.
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