The 3M Multi Gas/Vapor Cartridges with P100 Filter 60926 are high-quality respiratory protection devices designed to filter out a variety of harmful gases and vapors. Made in the United States, these cartridges ensure a reliable and safe breathing environment for users. This 30pack of cartridges (60 filters) is specifically designed to be used with 3M respirators, providing a secure fit and efficient filtration system to keep users safe in various hazardous environments. Each cartridge has an expiration date of 04/2030, ensuring that users are always getting fresh and effective protection.