![Illustration showing the layers of an N95 face mask. An N95 mask is tight-fitting and has layers that filter out 95% of airborne particles. The fine mesh is made of nonwoven polypropylene, Illustration showing the layers of an N95 face mask. An N95 mask is tight-fitting and has layers that filter out 95% of airborne particles. The fine mesh is made of nonwoven polypropylene,](https://c8.alamy.com/comp/2C5NYBM/illustration-showing-the-layers-of-an-n95-face-mask-an-n95-mask-is-tight-fitting-and-has-layers-that-filter-out-95-of-airborne-particles-the-fine-mesh-is-made-of-nonwoven-polypropylene-manufactured-by-melt-blowing-the-mask-is-worn-tight-to-the-face-forming-a-seal-with-the-skin-the-masks-were-designed-for-use-in-industries-including-painting-and-mining-but-have-been-recommended-to-help-prevent-the-spread-of-pathogens-in-exhaled-aerosols-such-as-the-sars-cov-2-virus-that-causes-covid-19-their-tight-fit-and-mesh-layers-make-them-much-more-effective-than-a-simple-surgical-mask-2C5NYBM.jpg)
Illustration showing the layers of an N95 face mask. An N95 mask is tight-fitting and has layers that filter out 95% of airborne particles. The fine mesh is made of nonwoven polypropylene,
![Trend FFP3 Disposable Dust Masks, Pack of 5, Lightweight Valved Respirator, Fine Particle Protection, RPE/FFP3V/5 : Amazon.co.uk: DIY & Tools Trend FFP3 Disposable Dust Masks, Pack of 5, Lightweight Valved Respirator, Fine Particle Protection, RPE/FFP3V/5 : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/61qDNwdAlGS.jpg)
Trend FFP3 Disposable Dust Masks, Pack of 5, Lightweight Valved Respirator, Fine Particle Protection, RPE/FFP3V/5 : Amazon.co.uk: DIY & Tools
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Dust Mask (Box of 50) | Fit For The Job Dust Masks Cup Type - Decorating Sundries - Decorating Supplies
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