Reusable Half Mask 7500 Series 3M™ 3M™ The 3M™ 7500 Series reusable half mask is designed to provide superior respiratory protection in various industrial environments. Made from soft and durable materials, this mask ensures a comfortable and secure fit, reducing fatigue even during extended use. The 7500 Series stands out with its ergonomic design, featuring a Cool Flow™ exhalation valve that helps minimize heat and moisture build-up inside the mask, enhancing respiratory comfort. Compatible with a wide range of 3M™ filters and cartridges, this mask is versatile and can be used to protect against various contaminants, including particulates, gases, and vapors. Ideal for professionals working in demanding environments, the 3M™ 7500 Series half mask is a trusted choice for reliable and durable respiratory protection. Learn more