The Honeywell FC100A1037 20x25x4 air filter is the correct replacement for the following air cleaner models:
The Honeywell FC100A1037 Replacement Air Filter- 20X25 is a high efficiency MERV 10 filter that can be used in all compatible size air ducts and Honeywell air cleaners requiring a 20 inch x 25 inch x 5 inch filter. This Honeywell air filter fits Honeywell F100 and F200 air cleaners, and can also be used as an Aprilaire 2200 filter. This Honeywell air purifier filter replacement is also known by part number FC100A1037.
This Honeywell media filter features a MERV 10 rating that more efficiently reduces pollen, dust, pet dander, mold spores, dust mites, and other allergens from your indoor air. Removing these airborne particles can help improve allergies and alleviate sinus irritation that can cause watery eyes, itchy throat, coughing, sneezing, and other issues. Aside from the health benefits, regularly changing this Honeywell air filter will also extend the life of your HVAC system by making it work more efficiently.
Honeywell FC100A1037 specifications:
This Honeywell air filter replacement should be changed about every 12 months.
Note: Due to manufacturing variances the size of this Honeywell air filter replacement is often about 1/4 inch to 1/2 inch larger on each side than the official dimensions of 20 inches x 25 inches x 4 3/8 inches.