Non-slip suspension & perspiration relief port for cool comfort. Low resistance filter offers easy breathing. Soft, rolled flange provides a secure seal. Specially designed nose cup assured ample room. Easy to clean & maintain for added convenience. Cartridges & filters sold separately. NIOSH approved. 10/case.
Non-slip suspension & perspiration relief port for cool comfort. Low resistance filter offers easy breathing. Soft, rolled flange provides a secure seal. Specially designed nose cup assured ample room. Easy to clean & maintain for added convenience. Cartridges & filters sold separately. NIOSH approved. 10/case.