Tweaker

DENT: <pic attached>

Btw, the article you sent before help me develop our way of sanitizing the n95 masks in our office. I fashioned an insulated cooler with a sous vide device to heat the masks to 65C. I call it the Maskerbaker. 😆. 

The Actore: Nice!!! 

b1-67er: Most common elastic materials are ok up to at least 180F, so probably ok.  A lot better than than UV light which kills bacteria, viruses, and plastics with equal ease.  Pretty neat and practical.

TA: <stuff elided>...my oven goes only down to 17O F. I wonder if I keep it there for a half an hour if the plastic and rubber will be OK?

67: The valves look vacuum formed, which is usually done around 400 degrees.  If you can get 170 the mask has a decent chance of surviving I think.