The Doctor's Choice! #1 Brand Recommended by Allergists Honeywell Allergen Remover Replacement HEPA Filter for Honeywell HEPA Tower Air Purifiers help to capture 99.97% of microscopic allergens such as mold spores, pollen, dust, smoke, and pet dander as small as 0.3 microns1. • Replacement Filter H • Captures up to 99.97% of airborne particles at 0.3 microns. • Package contains two filters that should be replaced once a year • Fits Honeywell HEPA Tower Air Purifier models: HPA-050 (needs 1), HPA-150 (needs 2), HHT-055 (needs 1), and HHT-155 (needs 2) 1 From the air that passing through the filter when used as directed with the recommended Honeywell or Vicks models |