This MSA Ultra Elite gas mask is a top-of-the-line piece of personal protective equipment that is perfect for anyone in need of respiratory protection. The full face mask size M features a rubber head harness for a secure and comfortable fit. The mask is designed to protect against a variety of hazardous materials, making it ideal for use in a wide range of business and industrial settings. The mask is made by MSA, a trusted brand in the safety equipment industry, and is designed for use with a variety of filters and cartridges. Whether you are working with chemicals, asbestos, or other hazardous materials, this mask will provide the protection you need to stay safe and healthy on the job. So if you are looking for reliable respiratory protection, look no further than the MSA Ultra Elite gas mask.