Think Crucial Replacement for Idylis HEPA Style B Air Purifier Filter, Fits IAP-10-125 and IAP-10-150, Compatible with IAF-H-100B 1 Idylis B HEPA Air Purifier Filter Use with Idylis Air Purifiers: IAP-10-125 and IAP-10-150 Dimensions: 1.4 0.04D 6.7 0.08W 7.9 0.08H