The 25W MasterColor Integrated is an all-in-one lamp and ballast in a PAR38 reflector. It can replace up to a 90W standard halogen lamp and, according to the company, provide more light output with three times the life and energy savings of a standard halogen. The crisp white light source provides 87 CRI, an average rated life of 9,000 hours, and comes in 10-, 25-, and 40-degree beam spreads. The ceramic metal halide lamp is appropriate for retail settings.