This is a set of the three filters for the IQAir HealthPro 250 air purifier. The Replacement Filter Set consists out of the F1 - PreMax Pre-Filter F8 (S), the F2 - V5-Cell MG Filter and the F3 - HyperHEPA Filter H12/13 (L).
The PreMax Pre-Filter filters out coarse and fine particulate matter. This is important for protecting the fan motor and significantly prolonging the life of the subsequent filters.
The V5-Cell MG Filter controls the broadest range of chemical contaminants (including VOCs) and odours.
The HyperHEPA Filter provides medical grade filtration of fine and ultra-fine particulate matter, such as traffic pollution, bacteria, viruses and sub-micron sized dust particles.