Benehal MS6115L N95 NIOSH Mask (M/L) - 5 or 20 Pack (Headband)

** The manufacturer has changed the expiration from 3 to 5 years on new production. The current inventory will function without issues for 2 years past expiration, but the change is not retroactive. We have new inventory on the way with 5 year expiration however, we are currently clearing out our inventory (exp 7/23), which is reflected in the price. We aim to ship within 2 business days or less from Portland, OR.       NIOSH APPROVED (TC-84A-5530) Manufacturer: Suzhou Sanical (Benehal brand) Standard N95 headband design 95% > Filtration Very high fluid & particle resistance Extremely comfortable with maximum breathability Latex-free, dye-free, fiberglass-free 100% Authentic Guarantee Buying Options:  20 pack in retail box 5 packs are repacked by us - not in retail box This product not eligible for returns.