Product Overview: The F100F Media Air Cleaner captures a significant amount of the airborne particles from the air circulated through the unit. It is recommended as the basic minimum air quality product. The F100F Media Air Cleaner includes cabinet, access door and FC100A pleated media filter, and W8600A Airwatch Indicator Product Features: High efficiency media filter captures particles as small as 0.3 microns Applicable to all gas, oil and electric forced air furnaces and to compressor cooling up to 5 tons Mounts in the return air duct Rugged zinc-coated, roll-formed cabinet resists corrosion and can support weight of residential furnace and evaporator coil Requires no electrical connections Mounts in any position Requires no maintenance except periodic media filter replacement Quick and easy media filter replacement Later upgrade to higher performing media or electronic air cleaner is easy Product Specifications: Description: Entry level Media air cleaner, 4 inch extended Media Application: Duct mounted Dimensions (in.): 16 in. x 20 in. Dimensions (mm): 406 mm x 508 mm Airflow Max.-Capacity (cfm): 1200 cfm Airflow Max.-Capacity (m3/hr): 2040 m3/hr Efficiency Standard: Efficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 52.2-1999 Efficiency Standard: Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns Fractional Efficiency: E1=25%, E2=62%, E3=85% Replacement Filters: FC100A1003, FC200E1003 Minimum Efficiency Reporting Value (Media Filters Only): MERV 10 Static Pressure Drop (in. w.c.): 0.23 at 500 FPM Additional Features: Includes FC100A Filter and AIRWATCH indicator. Type or Air Cleaner: Media Air Cleaner Approvals, Underwriters Laboratories Inc: Filter Element: UL Listed, UL900, Class 2