Product review (4 stars): Great fix for microwaves in the Whirlpool/Amana/Jenn-Air/Magic Chef/Maytag group
Nothing scarier than heating up something and seeing flames shooting out of parts of your microwave. Apparently fat can eat holes through these thin mica shields and you end up with flames and noises and such. Luckily, these shields (which say they're for Amana, but fit my Jenn-Aire just fine) are a good fix for my matches-my-kitchen microwave. They probably also work on Magic Chef and whatever other brands are in that group- Maytag, Whirlpool.