Key facts
- FFP2 is a European filtering-facepiece classification.
- A tight seal to the face is necessary for expected protection.
- Certification markings should match the market and applicable standard.
- Particle-filtering facepieces do not protect against gases or oxygen deficiency.
Understanding the classification
FFP2 products are certified under European requirements, while N95 is a NIOSH class. Their performance goals are broadly comparable for many particle applications, but test conditions, approval systems and markings differ.
Buy through a trustworthy supplier and check the required product, standard and conformity markings for your jurisdiction.
Fit is part of protection
Filtering facepieces rely on a seal so inhaled air passes through the filter material. Wearer fit testing, a pre-use seal check and a clean-shaven seal area are important for tight-fitting workplace RPE.
Limitations
- Not a gas or vapour filter
- Does not supply oxygen
- Cannot make an unknown atmosphere safe
- Must match the task and local workplace requirements
Frequently asked questions
Is FFP2 exactly the same as N95?
No. They are certifications under different systems with different test requirements, even though they are often used for similar particle hazards.
Does an FFP2 need to seal?
Yes. Leakage around the face can substantially reduce protection from any tight-fitting filtering facepiece.
Does FFP2 remove gases?
No. A standard FFP2 filters particles and does not remove gases or vapours.
Sources
This reference was prepared from the following primary public-health and regulatory sources:
- Types of Respiratory Protective EquipmentUK Health and Safety Executive
- Respirator Fit Testing BasicsUK Health and Safety Executive
- Respirator Selection and UseNational Institute for Occupational Safety and Health