Facemask is a device that protects the wearer from inhaling harmful vapors, gases. It is broadly divided into two categories: an air-purifying respirator, which allows contaminated air to pass through filter material, and a supplied air respirator, which has an alternative supply of fresh air. Most of the Disposable Facemasks are known as N95 masks. Supply Line Direct is a division of NCH Corporation that specializes in supplies and safety equipment. Customers can find a range of security products that protect employees from head to toe. Buy helmets, hearing protection and goggles from leading brands that are stylish, comfortable, and compatible. They are so called because they have the ability to prevent the inhalation of 95% of airborne particles.
Alien Face Masks are also among the most popular as they are developed by one of the oldest respirator manufacturers. To be very specific as to what Facemasks is, the term N95 is defined by NIOSH under the Respiratory Protection Statement (42 CFR 84: 42 CFR Title 84) to denote a filter class. There are currently nine classes of filter respirators, and 95% is the NIOSH approved minimum filtration rate; eg. N95, N99, N100 (not oil resistant); R95, R99, R100 (oil resistant); P95, P99, P100 (strong oil resistance).
The term 95, 99, 100 refers to 95%, 99%, 99.7% filtration, respectively. In general, all respirators are NIOSH approved and carry the following designations: manufacturer name, part number (P / R / N), filter protection (eg N95, R99) and NIOSH. with your Face Mask logo and some may even have a NIOSH approval number as an additional identification mark.
These certified models can be checked at NIOSH. Typically, this type of filter removes particles by using certain paraffins, resins and plastics as coatings on the filter media to attract the particles by electrostatic charge, which holds them on the surface of the filter media, or by gravity, which allows the particles to settle. on the filter material.