Seneca River Microwave Universal Waveguide Cover, Cut-To-Fit Mica, 10′ X 12′, 40QBP1013

Use this Microwave Universal Waveguide Cover 40QBP1012 for a reliable replacement part. This piece is the thin sheet of mica that works to send radiation from the magnetron to the cooking chamber. It prevents food particles, steam and vapor from entering the space behind the cooking chamber where the electronic components of your microwave are located. This normally lasts the lifetime of the microwave but can crack and become damaged. If the waveguide cracks you should not use your microwave until it’s replaced. The microwave cover works with all ovens and is cut-to-fit mica that measures 10" x 12".

Seneca River Microwave Universal Waveguide Cover, Cut-To-Fit Mica, 10" X 12", 40QBP1013

• Compatible with all microwaves
• Microwave waveguide cover protects sensitive electronic components
• Constructed of mica
• Cut to fit