When it comes to protecting yourself against pathogens and airborne particles, two types of mask stand out for their use and characteristics: the surgical mask and the FFP2 mask. Here is a detailed comparison to help you better understand their specific features and applications.
Main purposes
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Surgical mask: its main role is to protect the people around the wearer by preventing the spread of droplets emitted when breathing, coughing or sneezing. It is designed to limit contamination in a medical or public setting.
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FFP2 mask: this mask provides enhanced personal protection by filtering fine particles, including pathogens such as viruses. It protects both the wearer and those around them thanks to its high filtration efficiency.
Filtration efficiency
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Surgical mask: it filters on average 95% of the droplets emitted by the wearer, but does not protect effectively against airborne particles. Type IIR masks offer additional resistance to liquid splashes.
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FFP2 mask: in accordance with the EN 149:2001 + A1:2009 standard, it guarantees a filtration efficiency of at least 94% for particles of 0.6 micrometres or larger, providing a solid barrier against aerosols.
Fit and seal
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Surgical mask: it sits loosely on the face, leaving gaps at the sides, which reduces its seal. It is less suitable in environments where protection against aerosols is required.
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FFP2 mask: with an adjustable nose clip and elastic straps that hold it firmly in place, it provides a better seal. This feature is essential to prevent unfiltered air from leaking in.
Breathability and comfort
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Surgical mask: thanks to its lightweight design and low inhalation resistance, it is comfortable for prolonged use. However, its effectiveness decreases if the mask becomes damp.
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FFP2 mask: although it offers acceptable breathability, it may be less comfortable to wear for long periods due to a slight increase in inhalation resistance.
Duration of use
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Surgical mask: it is designed for single use and must be changed as soon as it becomes damp or soiled, generally after 4 hours of use.
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FFP2 mask: also single-use, it can be worn for between 4 and 8 hours depending on the conditions. Some reusable models exist, but they require specific decontamination procedures.
Certification and standards
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Surgical mask: governed by the EN 14683 standard, it is classified into three types (I, II, IIR) according to its bacterial filtration efficiency and splash resistance.
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FFP2 mask: compliant with the EN 149:2001 + A1:2009 standard, it bears a CE marking together with the number of the notified body that validated its conformity.
Main applications
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Surgical mask: ideal for use in medical or public settings, when the aim is to protect others from the wearer’s droplets.
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FFP2 mask: recommended in high-risk environments such as hospitals, laboratories or building sites, where personal protection against airborne particles is crucial.
Environmental impact
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Surgical mask: produced in large quantities, it generates a high volume of plastic waste because it is single-use.
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FFP2 mask: although it is often disposable, some reusable models help to reduce waste if the decontamination instructions are followed.
Choosing according to your needs
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Opt for a surgical mask if you want to limit the transmission of droplets in low-risk environments.
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Choose an FFP2 mask if you need enhanced personal protection, particularly in the event of exposure to fine particles or pathogens.