Spatter shield (Stirrer cover) for Buffalo FB865 commercial microwave ovens. 

Part number: A2011-3280S
Item 22 on the attached diagram

Complete stirrer cover with heavy duty plastic frame, and glass fibre insert.
The stirrer cover fits into the top of the microwave. The ceiling plate or grease shield protects the stirrer above from contamination from food debris. the cover stirrer also protects the stirrer from damage.

Suitable for:
Buffalo FB865 commercial microwave ovens.