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This makes half-face respirators more flexible in the protection they offer, as FFRs only offer particulate filtration. Every half-face respirator on this list offers particulate filters ranging from N95 to P100, but many also offer filters for various gases and vapours. While the exact protection will depend on the respirators in question, many half-face respirators offer better filtration and fit than their FFR counterparts.įlexibility – Many half-face respirators are flexible in the protection they offer. Protection – As the CDC states, elastomeric half-face respirators offer at least equivalent or more protection than N95 FFRs. While there are exceptions, studies have shown that elastomeric half-face respirators fit a wider variety of individuals without leaks. This means they are more likely to fit any given individual and maintain a better seal when worn. It’s important to note that a very large range of FFRs and half-face respirators are available therefore, these advantages are generalisations typical of the respirator class.įit – Half-face respirators tend to provide a better fit due to the more lenient nature of the rubber seals used. However, if this article is your introduction to half-face respirators, I will briefly cover the benefits of these respirators here.Īlthough both FFRs and half-face respirators are air-purifying respirators (meaning they remove contaminants from the air before they reach the wearer but do not supply oxygen), there are some key differences between the two.
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If this is the case, please feel free to skip this section. If you came across this article because you are seeking a half-face respirator, you’re likely already aware of the benefits of a half-face respirator over a filtering facepiece respirator (such as a disposable N95). Further, some half-face respirators included only feature particulate filters meaning they aren’t comparable to devices with big ecosystems such as the 3M 6000 series. These are the configurations in which most individuals will use half-face respirators, so I decided it would be best to discuss them. Instead, the thoughts I’ve shared are from my use of each respirator with N95-P100 filters or cartridges. While many respirators on this list can also use gas and vapour filters, these are out of the scope of this article. On top of this, I want to note that my thoughts today are regarding each half-face respirator in its particulate filtration setup.
#Half face gas mask quotes professional#
For these devices to be effective, professional fit-testing is required.If you use any of these devices in a medical, industrial, or otherwise occupational environment, refer to a professional for advice and guidance.I am writing this article from my personal experiences wearing each device. Please make sure to keep these in mind when reading the list. I will also discuss which respirators I’ve found to be best overall.īefore jumping into the article, there are a few disclaimers that I need to make. I will go over which devices fit the best, which have the best range of filters, and which are the most comfortable to wear. My main aim in this article is to share my experiences with a range of half-face respirators. Please keep in mind that I’ve only listed half-face respirators I’ve tried – there are many more on the market, but I don’t yet have first-hand experience with them. I’ve recently been reviewing a few of these devices, and I figured it would be best to aggregate my findings in one place.
Today I want to remedy that by discussing my favourite elastomeric half-face respirators. However, I included only filtering facepiece respirators (FFRs) in that article and didn’t touch on half-face respirators (sometimes called half-mask or half facepiece respirators). In that article, I discussed over 25 respirators that are all certified and easily available. Weight does not include cartridges or filtersĪpproved by the NIOSH as: air-purifying respirators when used with North cartridges and/or filters.A few months ago, I released an article discussing my preferences and experiences regarding the best disposable respirators on the market. Lower head straps : Nylon, woven elastic with reflective stripe.Upper head straps : Nylon, woven elastic.Exhalation valve seat : Polyphenlene oxide.5500 face-piece : Thermoplastic elastomer that contains silicone.When used with the appropriate cartridges, filters and/or adapters, and within the appropriate Maximum Use Concentrations (MUC), North 5500 half masks provide protection from gases, vapors and particulates. Half masks are available in three overlapping sizes of small, medium and large.
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North 5500 Series half masks consist of a face-piece, head harness, cartridge connectors and exhalation valve.
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