HALO H7ICTNB 6-Inch Air Tite IC Recessed Light Housing IC-rated 6-inch-aperture recessed downlighting fixture For commercial/residential use where housing will be in direct contact with insulation No socket plate means time saved during installation Aluminum housing dissipates heat; galvanized steel plaster frame 1-year warranty; requires 1 120-volt incandescent lamp (not included)