NICOR"™s quality constructed 6-inch recessed cone baffle trims create a simple and attractive finished look for any room. The 17550 series trims are designed for PAR30 or BR30 light bulbs rated up to 75-Watts. The airtight seal helps protect electrical components and insulate your home to keep warm or cool air from escaping into the attic or rafters. Widely considered the most economical choice in recessed lighting, the 17550 Series trims produce a genuine, finished look without compromising the efficiency of the light source. The 17550 is designed to fit standard 6-inch recessed housings using the included torsion v-springs for installation. The 17550 measures 7.5-inches in diameter with an open aperture of 6-inches. Use with any of NICOR"™s 6-inch recessed housings for a perfect match, or use with an existing 6-inch recessed housing. The 17550 is protected by NICOR''s 1 Year Limited Warranty. Also available in Black, Nickel, Oil-Rubbed Bronze, and White.