Furnace Filters

14x30 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9824-4

SKU: 108781

14x24 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9823-4

SKU: 108780

20x30 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9822-4

SKU: 108779

18x24 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9821-4

SKU: 108778

12x24 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9820-4

SKU: 108777

12x20 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9819-4

SKU: 108776

18x18 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9817-4

SKU: 108775

12x12 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9810-4

SKU: 108774

10x20 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9807-4

SKU: 108773

15x20 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9806-4

SKU: 108772

14x20 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9805-4

SKU: 108771

14x25 x 1 In. Micro Allergen Defense Pleated Furnace Air Filter, Red, MPR 1000, 3 Months (4 pieces)

Model: 9804-4

SKU: 108770

20x24 x 1 In. Basic Dust & Lint Pleated Furnace Air Filter, Gray, MPR 300, 3 Months (4 pieces)

Model: 326-4

SKU: 108765

14x24 x 1 In. Basic Dust & Lint Pleated Furnace Air Filter, Gray, MPR 300, 3 Months (4 pieces)

Model: 323DC-4

SKU: 108764

20x30 x 1 In. Basic Dust & Lint Pleated Furnace Air Filter, Gray, MPR 300, 3 Months (4 pieces)

Model: 322-4

SKU: 108763