The latest Swine flu crisis that hit us has prompted many people to seek protective measures that can shield them from airborne particles and thus elude them from the disease. Then there was a buzz about the word for surgical N95 mask as a 3 M respirator which was cleared as a surgical mask by the Food and Drug Administration (FDA) and certified by the National Institute for Occupational Safety and Health (NIOSH) with the capacity to filter up to 95 percent of the airborne particles.Have a look at this link to get more info on this.
A protection which prevents the user from inhaling harmful fumes, gases, vapors and dust is called a mask of the respirator. With generally categorized as an air purifying respirator into two categories, which moves the contaminated air through a filtering material and the air services respirator, which has an additional fresh air supply in it. The shortest and most one time respirator masks are classified as N95 mask. Supply Line Direct is NCH Corporation’s protective equipment and repair supply section. Customers can find a range of products for the protection supply that protect employees from head to toe. Link hard hats, hearing protection, and leading manufacturers’ protective glasses which are stylish, comfortable, and compliant. These are named so because they have the capacity to prevent inhalation of 95 percent of the airborne particles. Respirators 3 M are also among the popular ones, as one of the oldest respirator mask manufacturers produces them. To be very precise about what N95 mask is, NIOSH defines the term N95 as applying to a filter class under the Respiratory Protection Approval Regulation (42 CFR 84: section 84 of chapter 42 of the Code of Federal Regulations). There are at this time filtering respirator mask in all nine groups and 95 per cent is NIOSH authorized minimum filtration level; viz. N95, N99, N100 (Not oil resistant); R95, R99, R100 (Slightly oil resistant); P95, P99, P100 (Strongly oil resistant);