ProTeacher Community - View Single Post - DH says he WILL wear a mask to work.
View Single Post
anna's Avatar
anna anna is online now
 
Joined: Oct 2005
Posts: 13,964
Senior Member

anna
 
anna's Avatar
 
Joined: Oct 2005
Posts: 13,964
Senior Member

Old 04-03-2020, 03:15 PM
  #5

A vacuum cleaner bag does not give enough oxygen to the user. Look for the no sew face mask using a cotton blend tshirt. I shared a link yesterday.


https://www.youtube.com/watch?v=pJaVBt8q6g8


anna is online now   Reply With Quote
 

Copyright © ProTeacher®
For individual use only. Do not copy, reproduce or transmit.
source: www.proteacher.net