ASTM Level 3
3 Ply
FDA Approved 510K
Ear loop
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Outer Layer: Spun-bond Polypropylene, Middle Layer: Melt-blown Polypropylene, Inner Layer: Spun-bond Polypropylene, Noise Piece: Malleable Polyethylene-coated wire. Mask Size: 3.7in x 6.88in.
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IN stock and available to ship.