Q: What is the difference between a facemask and a respirator?
A: A facemask is used to block the spread of the wearer’s bodily fluids. Facemasks are also sometimes referred to as “earloop masks”, “surgical masks”, or “procedure masks”. These masks are most commonly associated with their use by doctors, nurses, and other healthcare professionals. When used in healthcare settings, these masks are considered a medical device and require FDA approval.
A respirator is most typically a cone-shaped device covering the mouth and nose, and are used to filter particulates like dust and germs in the air. When used in commercial applications, the masks are regulated to ensure their filtration efficiency meets accepted guidelines.
Q: What does “N95″ and “NIOSH approved” mean?
A: N95 refers to the filtration efficiency of a respirator. The “N” refers to the types of particles filtered by the respirator, and the “95″ represents the percent of contaminants successfully filtered. NIOSH refers to the “National Institute for Occupational Safety and Health“, an agency of the Center for Disease Control which tests the respirators to ensure compliance with regulatory filtration requirements.
Q: Can either a facemask or a respirator be considered “N95″?
A: Yes, but only if NIOSH tested and approved. Respirators not NIOSH tested may still provide 95% or better filtration efficiency, but filtration efficiencies are determined only by manufacturer or an independent third party testing.
Q: What does the CDC recommend?
A: To prevent the spread of the H1N1 virus, the CDC recommends that occupational healthcare professionals use N95 respirators or facemasks.
Q: Does Tradex sell masks and respriators?
A: Tradex is pleased to offer earloop masks, dust masks, and N95 respirators. For more information on these products, please contact your Tradex sales representative.
Q: Where can I find more information?
A: The CDC website contains the latest information and recommendations on the use of masks and respirators.
