Cooper Lighting E7ICATNB HALO Air-Tite™ Recessed Lighting Housing, New Construction, 120 VAC, 6-1/2 in Ceiling Opening, Halogen/Incandescent/LED/CFL Lamp, Insulated Insulation, Recessed Mount, For Use With: HALO® LED Lighting Systems/Insulated Ceilings/Trims, 6 in Dia, 6-3/4 in Height, 7-1/4 in Width, 10-3/8 in Depth, Aluminum Housing