This allergen remover uses true Hepa filtration, which is up to 99.97-percent efficient in removing allergens such as pollen, dust, mold, pet dander and smoke from the air passing through it. Unit features 3 speed settings, optional ionizer, and slim tower design. Recommended for rooms up to 81-square-feet; smoke CADR 55. Replacement filter: HAPF30[Read More]