3 Stage Filtration includes a fabric pre-filter, an activated carbon filter, and a high efficiency filter that captures over 99% of 0. 3 micron particles or larger on the lowest fan speed, including pollen, dust, smoke, hair, and dander.
Honeycomb-structured activated carbon filter captures gases and VOC’s including odors from pets, cooking, smoke, and other common household odors.
Genuine BISSELL replacement filter for BISSELL air320 air purifier