102-10-10-00 IQAir PreMax Pre-Filters are certified at 55% efficiency at 0.
IQAir PreMax Pre-Filters are the first stage of filtration for the HealthPro line of IQAir purifiers. IQAir PreMax Pre-Filters - New Edition™ last up to 18 months and capture mold spores, pet dander, pollen, and other coarse and fine dust pollutants. With these improved filters, you get more clean air and save money on filter replacements. 3 microns and 90% efficiency at 5 microns. IQAir pre filters increase purifier efficiency and prolong the life of subsequent filters.
New Edition™ filters feature an increase of active surface area, more even filter loading, longer filter life and a 10% reduction in the weight of your PreMax Pre-filter, all resulting in greater airflow and higher particle holding capacity.