Catalogue number: 076231 Features: * The filter section has a three-layered nonwoven fabric structure that effectively blocks pollen, dust, and house dust. * The nose bridge conforms to the shape of the nose to improve the fit when in use. Specifications: * Size: 9.5cm x 17.5cm * Color: White * BFE value 99% filter Material/Finish: * Mask: Polypropylene * Nose bridge: Metal * Ear elastic straps: Polyurethane/polyester Caution: * * Metal nose bridges should not be used in MRI rooms, etc. * Two types of packaging are available, new and old. * Packaging cannot be selected.
