For a stylish built-in look, use the 27 Inch Black Microwave Trim Kit with your Frigidaire 1.6 CU. Ft. Built-In Microwave. This trim kit is designed with a smooth finish and will help complete your kitchen design. A trim kit is required for installation of your built-in microwave and includes all the necessary hardware for installation into a cabinet, wall, or over an electric wall oven. Available in a variety of colors and sizes. For use with Frigidaire Microwave model FMBS2227AB. Complete the Look of Your Kitchen with a Built-In Trim Kit The black trim complements your microwave for a stylish built-in look. Required For Installation Of Frigidaire Built-In Microwave A trim kit is required to install the Frigidaire 1.6 Cu. Ft. Built-In Microwave. It is available in a variety of colors and sizes. Includes Installation Hardware Includes all the parts and pieces to complete the installation of your built-in microwave, including 1 front frame assembly, 1 exhaust duct, 1 bottom mounting rail and 6 screws.Trim Kit and microwave can only be built-in over an electric self-clean or non-self-cleaning single cavity wall oven. Certified by UL and cUL Meets safety and reliability standards. Fits Frigidaire 1.6 Cu. Ft. Built-In Microwave For use with Frigidaire microwave model FMBS2227AB.