Check the listing for details. Vapco XPS-SSD Xpress Seal + UV Dye Direct Inject AC Leak Sealant, up to 1.5 Tons. Condition: New. Listed at 36.99 USD. Vapco Products XPS-SSD Xpress Seal + UV Dye Direct Inject AC Leak Sealant, up to 1.5 Tons SEAL WITH UV DYE is a combo Xpress Inject formulated with the fastest-acting sealer and the brightest UV dye on the market. Designed to easily locate and permanently seal small to micro-sized leaks. Seal with UV Dye locates and forms seals fast by traveling with the refrigerant’s gas instead of oil. Reacts to water and air when in contact with the atmosphere, and creates a permanent seal. Fastest Acting Leak Sealant on the Market Formulated for a Permanent Seal UV Dye to Locate Leaks Perfect for preventative maintenance programs Compatible with all refrigerants (excluding ammonia) **The image shown is for illustration purposes only and may not be an exact representation of the product.**