FFP2luokkiin

FFP2luokkiin, often referred to as FFP2 class, pertains to a European standard for respiratory protective masks. These masks are designed to filter out at least 94% of airborne particles, including aerosols and fine dust. The "FFP" designation stands for "Filtering Face Piece," indicating that the mask is a disposable unit incorporating the filter. The number "2" signifies its filtration efficiency level according to the EN 149 standard, which is the relevant European norm for these types of respirators.

FFP2 masks are commonly used in environments where there is a risk of inhaling hazardous particles, such as in healthcare settings, industrial workplaces, and during periods of high air pollution. Their effectiveness relies on a tight seal around the face to prevent air leakage. They are considered to offer a higher level of protection than FFP1 masks but less than FFP3 masks, which filter at least 99% of particles. The specific requirements for FFP2 masks include testing for inward leakage, filter penetration, and breathability. Their widespread adoption, particularly during the COVID-19 pandemic, highlighted their role in reducing the transmission of respiratory droplets and aerosols.