GeneralAire 11-GA100A37 – 20″ x 25″ x 5″ Replacement Filter for Honeywell FC100A1037, MERV 11
$66.14
$102.52
GeneralAire 11-GA100A37 – 20″ x 25″ x 5″ Replacement Filter for Honeywell FC100A1037, MERV 11, GFI #4368 Nominal Filter Dimensions: 20x25x5 Actual Filter Dimensions: 19-7/8″ x 24-7/8″ x 4-3/8″ Replace the filter every 6 months, depending on the environment may need to be replaced more often.
