Hunter 30930 HEPAtech Multistage Filter Pack

Captures allergy causing smoke, pollen, dust, mild spores, pet hair & dander - plus bacteria and other irritating allergens. Micro-filter material removes particles down to 0.1 microns; pre-filter captures larger particles like dust, lint, and hair; activated charcoal filter removes odors. Lasts up to 6 months under continuous use.