Colour Confidence Spare Bulb for GrafiLite Mode

This is a spare light tube for the Colour Confidence GrafiLite Mode and is specially developed for the GrafiLite Mode lamp holder.Although GrafiLite Mode tubes are rated for up to 10,000 hours, illumination quality will deteriorate with use from either regular or intermittent usage. As with any professional viewing lamp, for consistent illumination quality, tubes should be replaced on an annual basis.