Sea Gull Lighting 1177LE 6-Inch IC-Airtight Energy Star Recessed Housing Accommodates one 13-Watt lamp Safe, thermally protected, listed for damp location Meets title 24 efficacy standards Meets airtight requirements for 2.0 CFM or less air leakage D: 6 1/4'' L: 13 1/2'' W: 12 5/16'' H: 7 7/8''