The WAC Lighting 4 inch LEDme is versatile with both IC or NON-IC rated new construction and remodel options. Trims are available in flanged or Invisible Trim, which is designed to sit flush with the ceiling for a clean, architectural look. The Housing includes LED engine and Light source. Lamps are not required, 6 ANSI compliant LED's are included for the finest color consistency. Trim and Housing are sold separately.