Progress Lighting P8025-60 Dome Shower For Insulated Ceilings Wet Location Listed 8-1/4-Inch Outside Diameter, White White Finish For use with A-19 or CFL lamps Size: 8-1/4-Inch Width Refer to housing for wattage specifications Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting