4 (Dust Protection Over 5 Microns)

The style and protection rating refers to some of the most basic properties of your face shield, including liquid, dust and electrical arc protection. This particular range includes face shields with frames that have been rated 4 (Dust Protection Over 5 Microns), making them suitable for work applications that involve larger debris. If you have any questions or need a product recommendation, do not hesitate to contact our customer support team on 020 7501 0594 or via our Contact Us page.