This manufacturer-approved turntable tray (part number 4393799) is for microwaves. Turntable tray 4393799 rotates in the center of the microwave to help ensure the food cooks evenly. Follow the instructions in the owner's manual when installing this part
Mfg #4393799
California residents: Prop 65 Warnings
Warning
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov