[5 layers of protection] The surface and inner layer are composed of non-woven fabric, with 3 layers of filter in the middle, consisting of melt blown fabric and hot air. Made of cotton
【 High filtration efficiency 】 The Medtecs KN95 mask meets ASTM level 1 standards, with a particle filtration efficiency (PFE) of over 95% to block particles and dust. Suitable for daily wear and workplaces with high health risks, including medical institutions and dusty work environments.
【 All day comfort 】 Our masks come with adjustable nose clips, flat ear loops, and breathable fabric, making them perfect for you to wear for hours
[3D design] A larger pocket means more breathing areas and prevents cosmetics from rubbing on the mask
【 No fog 】 The flexible nose is clamped around the nose to form a tight seal, preventing air leakage and preventing glasses from fogging
【 Separate packaging 】 Our KN95 masks are individually packaged to prevent contamination and make it easy for you to carry. Each box contains a mask extender to relieve pressure around the ears and provide better comfort for users with larger heads.
Disclaimer: This KN95 mask is not an N95 mask. For more information about KN95 masks, please refer to the following content: amazon.com AboutKN95s Span>