The Frigidaire 5304509452 Microwave Electronic Noise Filter helps filter electrical power supplied to the microwave, helping protect the control board from power surges. This genuine OEM replacement may help address unusual noises or a microwave that will not start; these symptoms can have other causes.
Compatible with select models from Frigidaire, Electrolux, White Westinghouse, Kelvinator, Gibson, Kenmore, Sears, and Tappan. Check your appliance’s model number to confirm fit.
