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Aerostar 20x25x4 Slim MERV 11 Furnace Air Filter, 4 Pack Aerostar Filters
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Aerostar 20x25x4 Slim MERV 11 Furnace Air Filter, 4 Pack
Minimal Packaging
At Aerostar Filters we like to pass the savings direct to you. All of our filters are made to order, boxed up, and shipped to your door. We reduce cost by not including promotional material, shrink wrap, or outer boxing.
Nominal: 20 x 25 x 4 Size: 19 1/2"x24 1/2"x3 3/4" 20x25x4, AC Furnace Air Filter
Replaces Honeywell Part Numbers: F25, 203720, F35, F35R, FC35A1027, F100, F150, FC100A1037, F200, FC200E1037, FC100C1017, F50A1066, F50E1141, F50E1166, F50E6066, F50E8005, F50E8047, F50F1081, F55A1384, F55A1400, F55A1434, F55F1003, F55F1037
Comparable to 3M Filtrete MPR 1000 to 1200 Micro Allergen Defense
Comparable to Honeywell Allergen Plus FPR 7
Fights lint, dust, dust mites, mold spores, pollen, pet dander, and smoke.
Product Details Size 20x25x4 Slim Actual Size 19 1/2" x 24 1/2" x 3 3/4" MERV Rating MERV 11 Model Number 20x25x4 MERV 11
