BRAND NEW BOX OF N GRADE 95 RATED MASKS Particulate Filter

NIOSH Approved, N Class 95 Valved Particulate Filter(95% filter efficiency level)effective against particulate aerosols free of oil,time use restrictions may apply;

Designed to allow for easy breathing and speaking without compromising a secure facial fit seal

Snug Fit design;

Adijustable Nosepiece;

Soft Smooth Lining;

Materials:

Outer Layer: Polypropylene Filter Media: Melt-Blown Polypropylene Inner Layer: Polyester Nose Piece: Aluminum Nose Pad: Polyethylene (Closed Cell) Foam Headband，

Five-layer structure, the inner and outer layers are made of soft p.p. cloth to reduce fiber shedding;

ONE SIZE FITS ALL