Answer
Sep 26, 2024 - 10:21 AM
The number of layers and filtration capability are essential for determining a mask's protective efficacy. Multi-layer masks, like the KN95 Particulate Filtration Face Masks with five layers, offer superior filtration compared to single-layer options. More layers typically mean better protection against particles, making them suitable for high-risk environments. The 3 Layer Blue Pleated Disposable Face Mask also provides effective filtration for everyday use.
