50 CFM Bathroom Fan & Light

Broan 50 CFM Combination Bathroom Fan & Light. It has a 2.5 sones sound level rating, 11-1/8"x10-5/8" white polymeric grille and shatter resistant lens. The fan and light can be wired separately or in combination. It has a lifetime lubricated plug in motor, 100W bulb capacity (bulb not included), and installs in 4" round duct. It is UL listed for use over tub/shower enclosures with GFCI protected branch circuit. The housing size is 5-3/4"Hx8-1/4"Wx8"D. It is for bathrooms upto 45 sq. ft. and uses 100W maximum incandescent bulb (not included).