Cleanroom HEPA filters, also known as high-efficiency particulate air (HEPA) filters, are essential for cleanroom environments to maintain air purity levels and minimize airborne biological and chemical contamination. They are commonly used in hospitals, pharmaceutical, food and beverage, semiconductor, and other industries that require completely clean and sterile surroundings. This type of filter is also used in sensitive research and aeronautical facilities to maintain a contamination-free environment.

The cleanroom HEPA filter has a unique pleated design for capturing 99.97% of particles that are 0.3 microns and larger in size, with a recommended air exchange rate of 0.1 times per hour. These filters are equipped with a S-shaped seal to ensure a tight seal and minimize leakage. They also come with an anti-static coating that prevents the buildup of static electricity and ensures a smoother airflow.