Product Description
GeneralAire 6FM2020 - 20" x 20" x 5" Filter Media for MAC 2020, MERV 11
- MERV 11
- GFI# 4556
- Nominal Filter Dimensions: 20x20x5
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Approximate Filter Dimensions: 20-3/4" x 19-13/16" x 5-1/16"
(Note: 19-13/16" Dimensions exclude 1/4" foam gasket on top and bottom of filter) - Replacement filter for: Source 1 #S1-FM10202005, Trion 255649-103, and Skuttle #448-007
The GeneralAire 6FM2020 is a MERV 11 filter designed for the MAC 1400, 2400G, and 2400P systems. MERV 11 filters will trap 85-90% of particulates sized at 3-10 microns, this includes dust, pollen, mold spores, and auto emissions. Filter should be replaced every 6 Months.
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