![]() They are equivalent to the EU FFP2 respirators (which must achieve at least 94% filtration). N95 masks filter out at least 95% of airborne particles. Often FFP1 dust masks do not have a filter, but some will contain a small plastic filter. Two to three layers are used to provide an absorbent membrane, preventing large dust from getting through. Typically, the weights of the fabric are between 30g/sm and 75g/sm. However, FFP1 dust masks are slightly more complicated-these involve polypropylene melt-blown cloth. Elastic is stapled at the sides to keep the mask stuck to the face, and there is a metal nose strip for comfort. These masks are used for DIY jobs and prevent exposure to heavy dust from plaster, cement, silica, and more.Ĭomfort or nuisance dust masks are made from a moulded hard paper cup. Typically, such masks will leak at or below 22%, giving the user around 80% protection. These masks are the most basic protection you can buy, equivalent to a European FFP1 or having no rating. So, when you come to buy a dust mask here at CanGard, you know what you are buying. ![]() The key to understanding and evaluating the quality of dusk masks is understanding how they are made and what they are made of. In this article, we’ll examine the different types of masks and the material used. As such, these latter masks have become increasingly popular this year, following the COVID-19 pandemic. ![]() In contrast, the highest quality masks, such as the N95 dust mask, filter so effectively to avoid exposure to bacteria and even some viruses. Some are mere face coverings, preventing large-scale dust and particulates from entering the body. The levels of protection provided vary greatly.
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