The Flanders Alpha 95 Series 0-00J-C-11-00-IU-12-00-YY-F 95% DOP Separator Style HEPA Filter is a 1MERV 7 rated filter with a particle board frame designed for use in HVAC applications requiring very high efficiency cleaning without needed HEPA filtration. It is rated with a 95% DOP efficiency. This 23-3/8" x 23-3/8" x 11-1/2" filter with a box frame should be installed in Flanders Alpha HEPA frames or Surelock Side Access HEPA Housings on the positive-pressure side of the system fan. A Flanders ASHRAE pre-filter is recommended to be installed upstream of an Alpha 95 for optimum filter life. They are typically installed in hospitals, biomedical, pharmaceutical, universities, laboratories, food processing, photo processing, and other applications.
This filter is 95% efficient at capturing contaminants down to 0.3 micrometers.