Merv 3 Air Filter
Aerostar 16 3/8 x 21 1/2 x 1 MERV 8 Pleated Air Filter, 6 Pack
Uncategorized
$43.95
$137.59
Save $93.64Available at 5 stores
High Efficiency MERV 13 Air Purifier Filter Upgrade Kit
Uncategorized
$71.99
$164.16
Save $92.17Available at 7 stores
20x20x5 Honeywell/Lennox MERV 12 Furnace Air Filter
Uncategorized
$26.99
$43.35
Save $16.36Available at 5 stores
Accumulair Diamond 12x12x1 MERV 13 Furnace Air Filter, 6-Pack
Uncategorized
$20.50
$141.35
Save $120.85Available at 5 stores
AirDoctor MERV 14 20x25x1 HVAC Pleated Air Filter
Uncategorized
$53.96
$59.95
Save $5.99Available at 2 stores
16x24x1 MERV 11 Electrostatic Air Filter Pack
Uncategorized
$19.37
$118.05
Save $98.68Available at 4 stores
Filtrete 16x25x1 Premium Allergen Air Filter with MERV 13
Uncategorized
$16.99
$88.09
Save $71.10Available at 7 stores
Filtrete 20x30x1 MERV 12 Electrostatic Furnace Air Filter, 2-Pack
Uncategorized
$34.99
$114.24
Save $79.25Available at 2 stores
Honeywell 16 x 25 x 4 MERV 11 Furnace Air Filter
Uncategorized
$34.12
$214.95
Save $180.83Available at 15 stores
Simply Filters 16x25x1 MERV 8 AC Furnace Air Filter 6 Pack
Uncategorized
$31.83
$84.99
Save $53.16Available at 7 stores
Simply Filters 10x10x1 MERV 8 White HVAC Air Filter 6-Pack
Uncategorized
$24.95
$53.99
Save $29.04Available at 4 stores
Simply Filters 12x12x1 MERV 8 White Pleated Air Filter 6-Pack
Uncategorized
$26.95
$77.99
Save $51.04Available at 4 stores
Filtrete 16x25x1 Electrostatic Air Filter for Dust and Pet Dander
Uncategorized
$8.99
$52.45
Save $43.46Available at 13 stores
Accumulair Gold Electrostatic Furnace Air Filter 4-Pack
Uncategorized
$19.99
$36.79
Save $16.80Available at 3 stores
Filtrete Elite Allergen Reduction 16 x 25 x 1 HVAC Air Filter, 3-Pack
Uncategorized
$41.50
$88.43
Save $46.93Available at 3 stores
3M Filtrete 20x25x1 Ultra Allergen Reduction Air Filter
Uncategorized
$11.94
$122.71
Save $110.77Available at 14 stores
AirDoctor White MERV 14 HVAC Pleated Filter 20x30x1
Uncategorized
$53.96
$59.95
Save $5.99Available at 2 stores
Aprilaire 16x25x6 Pleated Air Purifier Filter
Uncategorized
$39.01
$95.22
Save $56.21Available at 8 stores
Filtrete 16x20x1 Allergen Defense MPR 1000 Air Filter
Uncategorized
$11.99
$87.96
Save $75.97Available at 29 stores
Filtrete 20x20x1 Allergen Bacteria Virus Air Filter
Uncategorized
$16.99
$39.94
Save $22.95Available at 10 stores
Filtrete 20x25x1 White Electrostatic Furnace Air Filter
Uncategorized
$33.99
$67.92
Save $33.93Available at 3 stores
Filtrete 17.5x23.5x1 Allergen Defense Pleated Air Filter
Uncategorized
$13.49
$43.98
Save $30.49Available at 3 stores
Biodefensor Blue 20x30x1 Washable Reusable Furnace Filter
Uncategorized
$21.95
$29.99
Save $8.04Available at 2 stores
Filterbuy 10x17x2 MERV 8 Pleated HVAC Air Filters 3-Pack
Uncategorized
$29.97
$44.52
Save $14.55Available at 2 stores
Nordic Pure 16x16x2 Pleated MERV 12 Air Filters 3 Pack
Uncategorized
$42.99
$47.79
Save $4.80Available at 4 stores
Nordic Pure 20x25x2 Pleated MERV 12 Air Filters 3 Pack
Uncategorized
$36.85
$62.99
Save $26.14Available at 6 stores
Nordic Pure 14x24x1 MERV 12 Pleated Air Filters 3 Pack
Uncategorized
$28.61
$39.99
Save $11.38Available at 2 stores
Nordic Pure 14x24x2 MERV 14 Pleated Furnace Air Filters 3 Pack
Uncategorized
$58.79
$86.50
Save $27.71Available at 3 stores
14x20x1 Pleated MERV 7 Air Filters 4 Pack
Uncategorized
$38.99
$43.32
Save $4.33Available at 2 stores
Nordic Pure 16x25x5 MERV 12 Pleated Air Filters 2 Pack
Uncategorized
$54.83
$70.59
Save $15.76Available at 5 stores
Accumulair Platinum 16x20x2 MERV 11 Air Filters, 6 Pack
Uncategorized
$37.99
$75.78
Save $37.79Available at 4 stores
Accumulair Diamond 19.5x24.5x1.75 MERV 13 Furnace Air Filters, 6 Pack
Uncategorized
$75.69
$98.99
Save $23.30Available at 4 stores
QuietCool Black Nano-Mesh MERV 5 Window Screen Roll, 48 x 96 inch
Uncategorized
$69.00
$79.00
Save $10.00Available at 3 stores
Aerostar MERV 13 19 7/8 x 21 1/2 x 1 Pleated Air Filter, 6 Pack
Uncategorized
$49.99
$91.46
Save $41.47Available at 2 stores
Aerostar MERV 13 Collapsible Replacement Filter for Aprilaire 213, 2-Pack
Uncategorized
$57.74
$150.68
Save $92.94Available at 2 stores
Filterbuy MERV 8 Pleated HVAC Furnace Air Filters, 18x24x4, Set of 4
Uncategorized
$93.03
$98.16
Save $5.13Available at 3 stores
Filterbuy MERV 11 Pleated HVAC Furnace Air Filter, 10x17x2
Uncategorized
$28.44
Available at 2 stores
12x12x1 MERV 11 Electrostatically Charged Furnace Filter
Uncategorized
$17.81
$113.77
Save $95.96Available at 4 stores
AprilAire MERV 11 Clean Air Furnace Filter Single Pack
Uncategorized
$56.99
$190.99
Save $134.00Available at 6 stores
Trion MERV 8 20x25x5 Air Purifier Filter Pack
Uncategorized
$31.33
$105.97
Save $74.64Available at 7 stores
21x26x5 MERV 8 Pleated Furnace Filters (2 Pack)
Uncategorized
$62.60
$71.18
Save $8.58Available at 3 stores
Ultimate MERV 13 Frameless Synthetic Air Filter 16x25
Uncategorized
$113.15
$146.61
Save $33.46Available at 4 stores
Aprilaire MERV 13 High-Efficiency Air Purifier Replacement Filter
Uncategorized
$58.90
$74.99
Save $16.09Available at 5 stores
Aprilaire 416 MERV 16 Frameless Synthetic Air Filter
Uncategorized
$95.23
$146.61
Save $51.38Available at 5 stores
Aprilaire 410 MERV 11 Air Filter Pack of 4
Uncategorized
$190.99
$219.99
Save $29.00Available at 3 stores
Filterbuy 14x18x1 MERV 8 Electrostatic Pleated Furnace Air Filters
Uncategorized
$35.96
$43.12
Save $7.16Available at 3 stores
Aerostar 16x25x1 White MERV 8 Pleated Air Filter, 6 Pack
Uncategorized
$35.54
$56.99
Save $21.45Available at 4 stores
Honeywell White High Efficiency MERV 13 Air Filter Replacement
Uncategorized
$54.48
$169.99
Save $115.51Available at 13 stores
Filtrete 16x25x4 MERV 12 Ultra Allergen Reduction Air Filter
Uncategorized
$11.99
$122.53
Save $110.54Available at 14 stores