NIOSH-Approved Particulate Filtering Facepiece Respirators
A listing of NIOSH-Approved Particulate Filtering Facepiece Respirators that health care workers can use to help protect themselves from diseases potentially spread through the air such as SARS or Tuberculosis.
Respirator FAQs | NPPTL | NIOSH | CDC - Centers for Disease …
What is an N95 filtering facepiece respirator (FFR)? An N95 FFR is a type of disposable respirator where the filtration media is the respirator. The respirator forms a tight seal to the face and removes particles from the air that are breathed through it. These respirators filter out at least 95% of very small (0.3-micron) particles.
NIOSH-approved N95 Particulate Filtering Facepiece Respirators
The N95 respirator is the most common of the seven types of particulate filtering facepiece respirators. This product filters at least 95% of airborne particles but is not resistant to oil-based particles. This web page provides a table of NIOSH-approved N95 respirators listed by manufacturer from A-Z.
Numerous questions on filtering facepiece/dusk mask respirators…
2011年11月22日 · Response: The N95 filtering facepiece respirator is a "disposable respirator." It must be discarded after use, or when it becomes damaged or soiled. It cannot be cleaned and disinfected according to the method described in Appendix B-2.
3M N95 Respirator Filter, 5N11, Disposable, Helps Protect …
3M Respirator Filter Replacement 5N11 . Use on top of 3M gas and vapor cartridges with 3M 501 Retainer when particulates are also present; Use on top of 3M 603 Filter Holder and 3M 501 Retainer to reduce particulate exposure; Wide range of applications reduces inventory needs and training requirements
3M Disposable Particulate Cup Respirator 8293 P100 with Cool …
2005年11月8日 · NIOSH APPROVED: Highest rated filtration efficiency. Provides reliable respiratory protection of at least 99.97% filtration efficiency against certain oil and non oil based particles. COMFORTABLE: The foam face seal along with the fully adjustable straps, are designed to help enhance user comfort and may increase wearability.
Respirators contain filter material and are designed to form a seal with the wearer’s face, so that air passes through the filter (instead of around the edges) before it is inhaled. A common choice is a disposable filtering facepiece respirator (FFR), sometimes referred to as a particulate respirator, such as those shown below.
Particulate Filtering Facepiece Respirators
Particulate Filtering Facepiece Respirators (FFRs) are designed to reduce inhalation exposure to contaminants by filtering out airborne particles. Unlike face masks, FFRs are approved by the National Institute for Occupational Safety and Health (NIOSH) and have an Assigned Protection Factor (APF) of 10.
2021年6月21日 · Respirators contain filter material and are designed to form a seal with the wearer’s face, so that air passes through the filter (instead of around the edges) before it is inhaled. A common choice is a filtering facepiece respirator (FFR), such as those shown below.
Disposable filtering facepiece (dust, mist, and fume) respirators are designed to reduce inhalation exposure to particulate contaminants. In general industry, these respirators are used to decrease exposure to particulates such as wood dust, animal dander, and pollen.