Broan 70 CFM Recessed Bath Fan & Light. Designed for use over bathtubs and showers when connected to a GFCI protected circuit, this fan ensures safety and convenience. It accommodates a 75W bulb, either R30 or BR30, for standard lighting applications. With a 6-7/8" high housing and a 4" round duct connector, it fits seamlessly into your bathroom ceiling. UL safety listed and backed by a 1-year limited warranty, this fan offers peace of mind and reliable performance.