HALO Recessed H36RTAT 3-Inch Housing Non-Ic Air-Tite Shallow Ceiling 120-Volt Line Voltage Airtite certified, but insulation must be kept at a distance Recessed lighting can designed for select 3" trims Remodel light can, ideal when you have limited access to ceiling Uses 120-Volt line voltage GU10 lamp (sold separately) Boat-shape frame slips through opening and secures onto ceiling