The Halo H2750ICAT is a dedicated 6-inch aperture LED new construction shallow IC AIR-TITE housing for use with Halo RL7 and RL56 Series LED modules, and ML56 Series LED modules when used with ML56 shallow trims. H2750ICAT is designed for use in insulated ceilings where it will be in direct contact with insulation. It is an AIR-TITE, ASTM E283 tested housing designed to prevent air flow between occupied spaces and unconditioned areas. The LED connection is non-screw base to preserve the high efficacy rating of the luminaire as used with the compatible Halo or All-Pro LED modules.