Replacement HEPA A Size Filter, Compatible with Filtrete A, 2 PackFiltrete Room Air Purifier FAP C01 A, and IDYLIS Air Purifier Models AC 2119, IAP 10 100, IAP 10 150, and IAPC 40 140, Part # 1150096, Filter Size A IAF H 100A true HEPA filter compatible with Filtrete and Idylis Room Air Purifier Models: FAP C01 A, IAPC 40 140, AC 2119, IAP 10 150 Ture HEPA filter captures up to 99. 97% of airborne particles from your indoor air such as allergen, mold spores, pollen, lint, household dust, pets dander Activated carbon