Hunter F1701HE, 30613 True HEPA Replacement Air Purifier Filter for Models HT1701, 30100

["Genuine Hunter F1701HE and F1701HE/21 replacement air purifier filter. Fits Hunter air purifier models: HT1701, 30100.","True HEPA filtration removes up to 99. 97% of airborne particles as small as 0. 3 microns in size including smoke, dust, pollen, pet hair and dander, mold spores and dust mites.","Natural bamboo charcoal reduces harmful volatile organic compounds (VOCs) and household odors from cooking, cleaning, smoking and pets.","Recommended to replace every 12-18 months for maximum efficiency, or more often depending on air quality & environmental factors.","Package contains 1 replacement filter. Approximate Dimensions: 19-2/5 x 4-3/5 x 1-3/5 inches."]