Replacement filter compatible with IQAir PreMax pre-filter. Engineered to fit IQAir HealthPro Series air purifiers.
True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet hair and dander, mold spores and dust mite debris.
Extends the life of the V5-Cell and HyperHEPA filters by capturing coarse and fine particles.
Recommended to replace every 18 months for maximum efficiency, or more often depending on air quality and environmental factors.