Pro's Choice D.C.I. Urine Detection Bulb is designed for professional cleaning and restoration applications. Replacement long-wave UVA urine-detection bulb for the Pro's Choice D.C.I. Light system. It causes urine residues to fluoresce in a sufficiently dark inspection area.

Usage: Install only in the compatible D.C.I. Light. Darken the room before inspection so urine fluorescence can be distinguished from optical brighteners.