Omaeon branded replacement pre-filter compatible with IQAir Pre-Max filter;
HEPA Filter is designed and engineered to be compatible with IQAir HealthPro Series air purifiers;
Special Pre Fitration Technology Captures 90% of particles greater than 0.3 microns, as compared to >=55% provided by other manufacturers, without restricting air purifier airflow before they reach the next filtration stage;
Non OEM True HEPA filter Replacement part numbers 102 10 10 00, 102101000, model F8(S), 1st Stage (F1);
Omaeon filter is Approximately dimensions 13" X 13" X 3.125" can be used for 18 months before needing to be replaced;