The 3M 2097 / 07184 Replacement P100 Particulate Filter is a high-quality filter designed for personal protective equipment. With an expiration date of 2027, this filter is guaranteed to provide reliable protection for years to come. Made in the United States, this filter is a custom bundle that includes the P100 particulate filter, making it a convenient and efficient choice for those in need of mask replacement cartridges. The 3M brand ensures a trusted and reliable product that meets the needs of various industries and applications.