Features:
Not Approved for use by Medical Professionals
Intended for use as a General Use Mask Only
Provides ?95% Filtration Level with a Particle Size of 0.3 Microns
Adjustable Nose Piece and Elastic Ear Loop for Tight Fit
Usually see it at costco for 9.99
only one day sale
https://www.costco.com/fltr-gener…75378.h