Hunter EcoSilver® Replacement Air Purifier Pre-Filter 2 Pack H-PF800

Fits Hunter air purifier models HP800, HP800BL, HP800GR, HP800WH. 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 Dimensions: 17-1/2 x 1/10 x 18-1/10 inches Fits Model Part Number HP800 H-PF800 HP800BL H-PF800 HP800WH H-PF800 HP800GR H-PF800