1 HEPA Air Purifier Filter. Use with Idylis Air Purifiers: IAP-10-200 and IAP-10-280. This HEPA filter cleans indoor air of smoke, pollen, dust, mold spores, pet dander and other allergens. Dimensions: 1.4 0.04"D 6.7 0.08"W 11.8 0.08"H