Activated carbon reduces household odors from cooking, cleaning, smoking and pets
Captures large particles such as pet hair and pollen
Removes harmful VOCs (volatile organic compounds)
Recommended to replace every 3 months for maximum efficiency, or more often depending on air quality & environmental factors
Use interchangeably with any Hunter Air Purifier that uses a universal cut-to-fit pre-filter
Dimensions: 16 x 27 inches

Model	Part Number
Most Hunter PermaLife Air Purifiers	30901
Most Hunter HEPAtech Air Purifiers	30901
Most Hunter QuietFlo Air Purifiers	30901

General replacements per sheet:

*These are estimates only. Actual replacements per sheet will depend on size of air purifier and cutting method.