Robinair 16215 Ultra UV Leak Detection LED Light with UV Glasses Robinair High Output LED A/C Leak Detection Light Features a 'True UV' higher wavelength LED light that lights fluorescent dyes brighter than other lower wavelength 'blue' LED UV lights High intensity lamp allows you to spot even the smallest leaks Compact design and lightweight aluminum construction makes it easy to use and move around in tight areas Complete with UV enhancing glasses