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$31.98
18X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$31.98
18X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$27.98
20X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$27.98
20X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$68.94
20X20x2 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
$68.94
20X20x2 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
FilterBuy.com
$23.99
20X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$23.99
20X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$20.99
16X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$20.99
16X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$35.97
20X20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$35.97
20X20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$33.99
20X25x1 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$33.99
20X25x1 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$27.98
16X25x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$27.98
16X25x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
FilterBuy.com
$36.96
20X25x1 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
12% Off*
$36.96
20X25x1 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$39.84
20X20x1 Air Filters (4-Pack) MERV 11 - Advanced / Allergen Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
12% Off*
$39.84
20X20x1 Air Filters (4-Pack) MERV 11 - Advanced / Allergen Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$47.96
20X20x2 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
12% Off*
$47.96
20X20x2 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$67.00
P034519-016-002 - MERV 10 PANEL (23.38" L X 23.38" W X 1.75" D)
Donaldson Torit Filters
$67.00
P034519-016-002 - MERV 10 PANEL (23.38" L X 23.38" W X 1.75" D)
Donaldson Torit Filters
$29.99
Fantech MERV 3 Electrostatic Crossflow 70 CFM Filter Kit (2-Pack)
Sylvane
$29.99
Fantech MERV 3 Electrostatic Crossflow 70 CFM Filter Kit (2-Pack)
Sylvane
$143.79
20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
Air Filters Inc.
$143.79
20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
Air Filters Inc.
$29.96
$49.96
16X25x1 MERV 11 Pleated Air Filter By Airx | 4-Pack For Furnace & AC
Discount Filters
40% off
$29.96
$49.96
16X25x1 MERV 11 Pleated Air Filter By Airx | 4-Pack For Furnace & AC
Discount Filters
$110.52
$131.13
20X25x4 MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
Discount Filters
15% off
$110.52
$131.13
20X25x4 MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$168.08
18X24X4 Four Seasons Annual Pleated AC / Furnace Filter (MERV 8)
Air Filters Inc.
Free shipping
$168.08
18X24X4 Four Seasons Annual Pleated AC / Furnace Filter (MERV 8)
Air Filters Inc.
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$167.80
20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$33.59
$41.99
Lexus IS 350 Cabin Air Filter - 8713950100. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
20% off
$33.59
$41.99
Lexus IS 350 Cabin Air Filter - 8713950100. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
$32.95
Santa Fe Certified MERV 13 Dehumidifier Filter (9 X 11 X 1)
Sylvane
$32.95
Santa Fe Certified MERV 13 Dehumidifier Filter (9 X 11 X 1)
Sylvane
$199.66
15X20X2 Lifetime Washable Electrostatic AC / Furnace Filter
Air Filters Inc.
Free shipping
$199.66
15X20X2 Lifetime Washable Electrostatic AC / Furnace Filter
Air Filters Inc.
$44.79
$52.99
Lexus GS F Cabin Air Filter - 8713930100. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
15% off
$44.79
$52.99
Lexus GS F Cabin Air Filter - 8713930100. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
$101.22
Captive-Aire Csf2020-S Filter - 20" X 20" - Stainless Steel Captrate Solo Filter With Hook - Filters Screens & Driers
Parts Town
$101.22
Captive-Aire Csf2020-S Filter - 20" X 20" - Stainless Steel Captrate Solo Filter With Hook - Filters Screens & Driers
Parts Town
$23.79
$29.99
Lexus GX 460 Cabin Air Filter - 8713907010. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
20% off
$23.79
$29.99
Lexus GX 460 Cabin Air Filter - 8713907010. AIR REFINER CLEAN AIR. HEATING & AIR CONDITIONING - COOLER UNIT.
Lexus of Lexington
$701.65
SQM13A25 DAIKIN INDUSTRIES - HVAC & HVAC Air Filter Supplies
Radwell.com
$701.65
SQM13A25 DAIKIN INDUSTRIES - HVAC & HVAC Air Filter Supplies
Radwell.com
$154.27
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$154.27
Captive-Aire 90802025 Filter - Merv 15 - 20" X 25" X 4" - Filters Screens & Driers
Parts Town
$93.00
11" X 18" X 1" MERV 8 AC & Furnace Filters (6 Pack)
AllFilters.com
Free shipping
$93.00
11" X 18" X 1" MERV 8 AC & Furnace Filters (6 Pack)
AllFilters.com
$50.98
Filtrete 24 X 24 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN4358772
OfficeSupply.com
$50.98
Filtrete 24 X 24 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN4358772
OfficeSupply.com
$50.98
Filtrete 12 X 30 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN3810280
OfficeSupply.com
$50.98
Filtrete 12 X 30 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN3810280
OfficeSupply.com
$72.20
International Comfort Products 1171653 Air Filter - 21.5" X 19.875" X 1" - Filters Screens & Driers
Parts Town
Free shipping
$72.20
International Comfort Products 1171653 Air Filter - 21.5" X 19.875" X 1" - Filters Screens & Driers
Parts Town
$100.64
6" X 18" X 1" MERV 11 AC & Furnace Filters (6 Pack)
AllFilters.com
Free shipping
$100.64
6" X 18" X 1" MERV 11 AC & Furnace Filters (6 Pack)
AllFilters.com
$101.26
11" X 26" X 1" MERV 8 AC & Furnace Filters (6 Pack)
AllFilters.com
Free shipping
$101.26
11" X 26" X 1" MERV 8 AC & Furnace Filters (6 Pack)
AllFilters.com
$120.00
$149.99
Airrex A300103 MERV 8 Filter For HSC And AHSC Air Conditioners
eFireplaceStore
19% off
$120.00
$149.99
Airrex A300103 MERV 8 Filter For HSC And AHSC Air Conditioners
eFireplaceStore
$81.95
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$81.95
$89.96
FLRQB5AH21M13 Filters Fast Replacement For Trane FLRQB5AH21M13 20.7X20x4.7 MERV 13 Quikbox Furnace & AC Air Filter - 2-Pack
FiltersFast.com
$73.78
Filtrete 20 X 20 X 2 Air Filter, 12 HVAC Filters, Merv 8, Premium Allergen, 3 Month Pleated 2 Inch Electrostatic Air Filters ODFN6610184
OfficeSupply.com
$73.78
Filtrete 20 X 20 X 2 Air Filter, 12 HVAC Filters, Merv 8, Premium Allergen, 3 Month Pleated 2 Inch Electrostatic Air Filters ODFN6610184
OfficeSupply.com
$30.99
Nordyne 669064R Washable Replacement Air Filter
Alpine Home Air Products
$30.99
Nordyne 669064R Washable Replacement Air Filter
Alpine Home Air Products
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    Shop air conditioning filters

    Sponsored
    About our ads
    $31.98
    18X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $31.98
    18X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $27.98
    20X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $27.98
    20X20x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $68.94
    20X20x2 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
    FilterBuy.com
    $68.94
    20X20x2 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)
    FilterBuy.com
    $23.99
    20X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $23.99
    20X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $20.99
    16X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $20.99
    16X20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $35.97
    20X20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $35.97
    20X20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 0.75 Inches)
    FilterBuy.com
    $33.99
    20X25x1 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
    FilterBuy.com
    $33.99
    20X25x1 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 24.50 X 0.75 Inches)
    FilterBuy.com
    $27.98
    16X25x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
    FilterBuy.com
    $27.98
    16X25x1 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 X 24.50 X 0.75 Inches)
    FilterBuy.com
    $36.96
    20X25x1 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    12% Off*
    $36.96
    20X25x1 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    $39.84
    20X20x1 Air Filters (4-Pack) MERV 11 - Advanced / Allergen Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    12% Off*
    $39.84
    20X20x1 Air Filters (4-Pack) MERV 11 - Advanced / Allergen Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    $47.96
    20X20x2 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    12% Off*
    $47.96
    20X20x2 Air Filters (4-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
    Filter King
    $67.00
    P034519-016-002 - MERV 10 PANEL (23.38" L X 23.38" W X 1.75" D)
    Donaldson Torit Filters
    $67.00
    P034519-016-002 - MERV 10 PANEL (23.38" L X 23.38" W X 1.75" D)
    Donaldson Torit Filters
    $29.99
    Fantech MERV 3 Electrostatic Crossflow 70 CFM Filter Kit (2-Pack)
    Sylvane
    $29.99
    Fantech MERV 3 Electrostatic Crossflow 70 CFM Filter Kit (2-Pack)
    Sylvane
    $143.79
    20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
    Air Filters Inc.
    $143.79
    20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
    Air Filters Inc.
    $29.96
    $49.96
    16X25x1 MERV 11 Pleated Air Filter By Airx | 4-Pack For Furnace & AC
    Discount Filters
    40% off
    $29.96
    $49.96
    16X25x1 MERV 11 Pleated Air Filter By Airx | 4-Pack For Furnace & AC
    Discount Filters
    $110.52
    $131.13
    20X25x4 MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
    Discount Filters
    15% off
    $110.52
    $131.13
    20X25x4 MERV 11 Replacement Air Filter By Airx, 6 Pk | Furnace & AC Filter | Pleated"
    Discount Filters
    $168.08
    18X24X4 Four Seasons Annual Pleated AC / Furnace Filter (MERV 8)
    Air Filters Inc.
    Free shipping
    $168.08
    18X24X4 Four Seasons Annual Pleated AC / Furnace Filter (MERV 8)
    Air Filters Inc.
    $167.80
    20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
    Discount Filters
    $167.80
    20X25x5 M8-1056 Goodman MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
    Discount Filters