FilterBuy 20x25x5 Honeywell FC100A1037 Compatible Pleated AC Furnace Air Filters (Pack of 2). AFB Gold MERV 11.

This Honeywell replacement furnace filter is a MERV 11 (AFB Gold) aftermarket replacement manufactured by AirFilterBuy.

Nominal size of 20x25x5. Actual dimensions are 20 x 24 x 4 3/8.

Replacement Honeywell air cleaner F25, Filter #203720. Honeywell F35 & F35R filter # FC35A1027, Honeywell F100 and F150 filter # FC100A1037, and Honeywell F200 filter #FC200E1037.

Can also be used as a replacement for collection cells in Honeywell FC100C1017, F50A1066, F50E1141, F50E1166, F50E6066, F50E8005, F50E8047, F50F1081, F55A1384, F55A1400, F55A1434, F55F1003, F25A1068, F25F1067, F35F1024, F100F1038, F150E1034, F200E1037, & F55F1037.

This AFB Gold MERV 11 replacement filter is premium replacement filter designed to last 6 months. The filters ship directly from the manufacturer to your doorstep, allowing AFB the ability to offer a premium product at a reasonable price.

Each quantity purchased is for a pack of 2 filters.

Note that AFB 20x25x5 Honeywell replacement filters come in AFB Silver (Merv 8), AFB Gold (Merv 11), and AFB Platinum (Merv 13). The AFB Gold is perfect for pet owners or people with allergies and is suitable for every day home or business use. For people with respiratory illness, we recommend the AFB Platinum (MERV 13).