3M Procedure Mask 1820, 20FS {3 Ply Disposable Ear Loop Surgical Face Mask}
1st layer: 20gsm PP non-woven 2rd layer: 20gsm filter paper, BFE>95 &99% 3th layer: 25gsm PP non woven
( ES material available)
There are no reviews yet.
You must be logged in to post a review.
Reviews
There are no reviews yet.