16x20x4 Furnace Filter

Best Air 16 x 20 x 4, Air Cleaning Furnace Filter, MERV 8, Removes Allergens & Contaminants, For 4" HVAC Pleated Filter. Filters out unwanted particles including dust lint, mold particles, pollen, bacteria, and virus carriers while allowing cleaner air to flow through. Measures 16" x 20" x 4"; Actual Size: 15 3/4 x 19 3/4 x 4 3/8"; Fits Honeywell Air Cleaner Models: F100B1008, F100F1004, F100F2028, F200E1003 Compatible with Honeywell Air Filter Replacement Models: CF200A1620, FC100A1003, FC200E1003, POPUP1620