F1715P5 ViRo-Silver Pre Filter, 2 Pack

EcoSilver® pre-filter uses silver nanotechnology to prevent the growth of microorganisms on the filter, including bacteria and viruses Captures large particles such as pet hair and pollen Removes harmful VOCs (volatile organic compounds) Reduces household odors from cooking, cleaning, smoking and pets Recommended to replace every 3 months for maximum efficiency, or more often depending on air quality & environmental factors Package contains 8 replacement pre-filters Dimensions: 4-9/10 x 4-9/10 x 1/5 inches Fits  Model Part Number HT1715 F1715P5