ULPA filters and HEPA filters are two products used in clean air purification systems, which are the purest filtration products and are the ultimate filtration product in the system. ULPA filters and HEPA filters are essentially the same, but ULPA filters have a higher purity of 99.995% – 99.99999% with particle size 0.12 – 0.3m. HEPA filters have a filter efficiency of less than 99.99% @ 0.3 microns.
Main applications: Clean room air purifiers such as laboratories, hospitals, food, pharmaceuticals, electronics, etc. wherever clean air and sterile conditions are required.