Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch

Frankly I did not know if I had to replace the waveguide cover when it was dirty. When I learned it, I checked my microwave, surely it was dirty and a little burnt. There are many other options here, however, sizewise, some of them are too small and too large. I also learned that those are actually like a piece of paper so I can cut them. This product was 4 pieces, and affordable so I chose them. I am totally satisfied at this product. It is large enough, and easily cut off. I took out the burnt one and just cut the new one to the same shape/size, and put the new one. Colorwise, a little bit different, but I guess it does not matter. After that, microwave is working well.

EXCELENTES, IGUALES A LA QUE TRAE EL MICROONDAS. RECOMENDABLE 100%

Very easy to cut with a scissors to match the original, Works as expected. Far less expensive than the original.

Son muy útiles para microondas

Worked perfectly! Our microwave is 30+ years old and this cover fell off the other day. Of course, Amazon was the first place I looked and they had the covers - can always count on Amazon. My husband had to cut to the size of this opening, but it’s now in place and works great - thanks to Amazon and the manufacturer!