This 3M reusable half mask 7500 large is the perfect choice for those in need of a reliable and comfortable respirator face mask. With its sturdy construction and quality materials, this mask is capable of providing protection against various airborne particles and contaminants. The mask is designed to fit medium-sized faces and provides half facial coverage. It is a great option for those in the business, office, and industrial sectors who require personal protective equipment. Whether you are working in a construction site or a healthcare facility, this 3M respirator mask is brand new and ready to use.