Protective Face Masks and filters

3M™ Secure Click™ Half Facepiece Reusable Respirator with Speaking Diaphragm HF-803SD, Large, 10 ea/Case. 3M™ Secure Click™ Reusable Respirators are 3M’s next generation of reusable respiratory protection. Invented, not imitated, 3M Secure Click Half Facepiece Reusable Respirators offer many innovative features that are designed to meet the demands of today’s workforce. When used with approved 3M™ Secure Click™ Cartridges and Filters, they help protect against particulates and/or a wide variety of gases and vapors. Intuitive, comfortable and reliable. Available in 3 sizes to help fit a wide range of faces.