SH9550 Series N95 Particulate Respirator Polypropylene (P.P.) outer layer provides smooth lining and avoids loose fibers. Embossed fringe seal avoids fluffy open layer around the edges. Latex-Free synthetic rubber headstrap. Contour design ensures the compatibility of glasses/goggles and reduces fogging. Soft closed-cell nose foam and adjustable nosepiece ensure custom shape and increase the worker comfort and acceptance. SH9550 N95 Particulate Respirator SH9550V N95 Valved Particulate Respirator SH9550C N95 OV Particulate Respirator SH9550CV N95 Valved OV Particulate Respirator SH9550A N95 OV/AG Particulate Respirator