The product titled ‘FILTER BACTERIA/VIRUS 22MMID X 15MMID (40CS) – 2862’ is a vital medical tool designed to filter out bacteria and viruses. This filter features a 22mm inner diameter and a 15mm inner diameter, making it versatile for various medical applications. It is designed to provide a high level of protection against airborne pathogens, ensuring a safer environment for both healthcare providers and patients. This product comes in a case of 40, ensuring you have ample supply for your medical needs.