4 Boxes of Masks, 200 in Total High Filtration Efficiency: Offers excellent bacterial filtration efficiency of 98%, ensuring optimal protection against infection transmission.Splash Resistant: Provides effective protection against liquid splashes, making it suitable for surgical use.Design:3 Ply Construction: The mask consists of three layers of non-woven fabric, including an anti-bacterial outer layer, a meltblown middle layer, and a soft inner layer for added comfort.Non-Ferrous Nose Wire: Equipped with a non-ferrous nose wire for easy adjustment and secure fit over the nose and mouth, ensuring maximum protection.Comfort:Low Breathing Resistance: Designed for low breathing resistance, these masks offer excellent comfort for the wearer, even during extended use.Hypoallergenic and Latex-Free: Made with hypoallergenic materials, these masks are latex-free, reducing the risk of allergic reactions.Specifications:Compliance: Tested in accordance with EN14683: 2019, ensuring compliance with international standards for medical face masks.Quantity: Box of 50 masks, providing ample supply for medical settings. 597