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FaucetsMore Top BrandsResold Air ConditionersResold Cooling & HeatingResold Home ImprovementSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsAmerican StandardAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersBritaBulk & Commercial Toilet PaperCable ManagementCar Emergency SuppliesCaulking & SealantsChains, Ropes and TiedownsCommercial LightingConduits and FittingsDeckingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDyson Air QualityElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEmersonEvaporative Coolers and PartsExtension Cord ReelsFastenersFiltreteFireplacesFlashlightsFurniture HardwareGarage Shelves and RacksGarage Storage SystemsGarbage DisposalsGate HardwareGatesGuttering & DrainageHand ToolsHardware KnobsHolmesHome SafetyHooksHVAC Ducting and VentilationInsulationInterconnect TerminalsInterior PaintKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLaskoLevoitLight BulbsLight TimersMailboxes and Mailbox AccessoriesMasonry ToolsMechanics ToolsMetal CuttingMideaMoldingMouldingsOutdoor DrainageOutletsPadlocksPaint ColorsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPressure WashersProjectsProtective Metal Working GearRailingRegisters and GrillsRoofingRubbermaidSafes & LockboxesSealants, Fillers and AdhesivesShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolderingSpray PaintStair PartsStep StoolsStorage ContainersStorm & Flood PrepStovesSurveillanceTestersThermostatsTile by ApplicationTile Tools & MaterialsToilets and BidetsTool Equipment & StorageTrimUtility CartsUtility FixturesUtility Sinks & FaucetsValves & Valve RepairWall DecalsWall OrganizationWallpaperWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWater JugsWeatherproof CoversWelding & Cutting AccessoriesWildfire PrepWindow Screens and FilmsWindow WeatherproofingWinter PrepWoodworking ToolsZeroWater

Box Filter

Uses item details. Price when purchased online

16x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters $68.95

16x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters
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current price $68.95

16x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters

5 out of 5 Stars. 21 reviews

18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12 $83.95 Was $107.98

18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12
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18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12

5 out of 5 Stars. 1 reviews

Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches) $65.95

Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches)
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Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches)

Mann+Hummel 24x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 23.38 x 23.38 x 3.75 Inches) $67.95

Mann+Hummel 24x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 23.38 x 23.38 x 3.75 Inches)
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Mann+Hummel 24x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 23.38 x 23.38 x 3.75 Inches)

1K+ bought since yesterday AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48

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Available in additional 9 options
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From$748

AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter

4.5 out of 5 Stars. 15374 reviews
Save with
Walmart Plus

Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter $38.29

Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
current price $38.29

Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter

4.7 out of 5 Stars. 42 reviews

BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In. From $45.49

BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In.
Available in additional 2 options
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From$4549

BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In.

5 out of 5 Stars. 4 reviews

lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell $45.63

lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell
current price $45.63

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Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13) $47.49

Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13)
current price $47.49

Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13)

5 out of 5 Stars. 1 reviews

FLRQB5AH23M11 MERV 11 QuikBox Filter 22.7"x20"x4.70" 2-Pack $74.48

FLRQB5AH23M11 MERV 11 QuikBox Filter 22.7"x20"x4.70" 2-Pack
current price $74.48

FLRQB5AH23M11 MERV 11 QuikBox Filter 22.7"x20"x4.70" 2-Pack

Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches) $64.95

Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches)
Sponsored
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Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches)

3.5 out of 5 Stars. 6 reviews

Mann+Hummel 16x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 15.5 x 24.5 x 1.75 Inches) $67.95

Mann+Hummel 16x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 15.5 x 24.5 x 1.75 Inches)
Sponsored
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lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell $46.52

lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell
current price $46.52

lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell

4.5 out of 5 Stars. 6 reviews

19L16 16 x 25 x 5 Inch Healthy Climate Boxed Media Air Cleaner MERV 13 Efficient Home Furnace Replacement Filter for Dust, Pollen, and More

19L16 16 x 25 x 5 Inch Healthy Climate Boxed Media Air Cleaner MERV 13 Efficient Home Furnace Replacement Filter for Dust, Pollen, and More

19L16 16 x 25 x 5 Inch Healthy Climate Boxed Media Air Cleaner MERV 13 Efficient Home Furnace Replacement Filter for Dust, Pollen, and More

3.7 out of 5 Stars. 3 reviews

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4 $45.95 Was $53.73

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4
current price Now $45.95, Was $53.73

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4

5 out of 5 Stars. 1 reviews

Filterbuy 20x20x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $76.99

Filterbuy 20x20x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $76.99

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Glasfloss ZL 16x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 3-3/4 $56.95

Glasfloss ZL 16x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 3-3/4
current price $56.95

Glasfloss ZL 16x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 3-3/4

5 out of 5 Stars. 1 reviews

Filterbuy 20x20x6 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (4-Pack) $281.96

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current price $281.96

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Filterbuy 20x20x12 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $112.99

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current price $112.99

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Cushteg 3-Layer Air Purification Filter Box with HEPA & Carbon for Ventilation Systems, for 100mm and 150mm Ducts, Galvanized Sheet Construction(100mm) From $58.96

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Available in additional 2 options
Options
From$5896

Cushteg 3-Layer Air Purification Filter Box with HEPA & Carbon for Ventilation Systems, for 100mm and 150mm Ducts, Galvanized Sheet Construction(100mm)

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4 $59.95 Was $78.73

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4
Sponsored
current price Now $59.95, Was $78.73

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4

3 out of 5 Stars. 2 reviews

Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 7/8 $37.95

Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 7/8
Sponsored
current price $37.95

Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 7/8

4.8 out of 5 Stars. 4 reviews

12x12x1 AC and Furnace Air Filter by Aerostar, Model: 12X12X1 M11 - MERV 11, Box of 6 $27.54 $4.59/count

12x12x1 AC and Furnace Air Filter by Aerostar, Model: 12X12X1 M11 - MERV 11, Box of 6
current price $27.54
$4.59/count

12x12x1 AC and Furnace Air Filter by Aerostar, Model: 12X12X1 M11 - MERV 11, Box of 6

5 out of 5 Stars. 8 reviews

Filterbuy 12x24x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $110.99

Filterbuy 12x24x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $110.99

Filterbuy 12x24x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)

Glasfloss ZL 16x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 1-3/4 $41.87 Was $48.73

Glasfloss ZL 16x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 1-3/4
current price Now $41.87, Was $48.73

Glasfloss ZL 16x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 1-3/4

5 out of 5 Stars. 1 reviews

Filterbuy 20x20x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $118.99

Filterbuy 20x20x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $118.99

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Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack) $233.97

Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack)
current price $233.97

Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack)

XYX 17.5" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11 $103.50 Was $124.52

XYX 17.5" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11
current price Now $103.50, Was $124.52

XYX 17.5" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11

Mann+Hummel 13 x 21-1/2 x 1 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 13 x 21.5 x 0.75 Inches) $69.95

Mann+Hummel 13 x 21-1/2 x 1 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 13 x 21.5 x 0.75 Inches)
current price $69.95

Mann+Hummel 13 x 21-1/2 x 1 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 13 x 21.5 x 0.75 Inches)

Filterbuy 20x20x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack) $147.98

Filterbuy 20x20x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack)
current price $147.98

Filterbuy 20x20x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack)

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4 $45.95 Was $53.73

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4
Sponsored
current price Now $45.95, Was $53.73

Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4

5 out of 5 Stars. 1 reviews

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4 $62.95 Was $84.98

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4
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current price Now $62.95, Was $84.98

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4 $59.95 Was $78.73

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4
current price Now $59.95, Was $78.73

Glasfloss ZL 20x20x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 3-3/4

3 out of 5 Stars. 2 reviews

Glasfloss ZL 16x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 24-1/2 x 7/8 $33.95 Was $39.98

Glasfloss ZL 16x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 24-1/2 x 7/8
current price Now $33.95, Was $39.98

Glasfloss ZL 16x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 24-1/2 x 7/8

5 out of 5 Stars. 2 reviews

Glasfloss ZL 16x20x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 7/8 $32.95 Was $37.48

Glasfloss ZL 16x20x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 7/8
current price Now $32.95, Was $37.48

Glasfloss ZL 16x20x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 19-1/2 x 7/8

5 out of 5 Stars. 1 reviews

Filterbuy 24x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $106.99

Filterbuy 24x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $106.99

Filterbuy 24x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)

Glasfloss ZL 14x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 13-1/2 x 19-1/2 x 1-3/4 $42.95

Glasfloss ZL 14x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 13-1/2 x 19-1/2 x 1-3/4
current price $42.95

Glasfloss ZL 14x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 13-1/2 x 19-1/2 x 1-3/4

XYX 20.7" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11 $91.65 Was $114.39

XYX 20.7" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11
current price Now $91.65, Was $114.39

XYX 20.7" x 20" x 4.7" Quikbox Filter Media 2-Pack, MERV 11

Filterbuy 20x24x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack) $375.99

Filterbuy 20x24x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack)
current price $375.99

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Filterbuy 20x24x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack) $371.97

Filterbuy 20x24x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack)
current price $371.97

Filterbuy 20x24x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack)

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4 $62.95 Was $84.98

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4
current price Now $62.95, Was $84.98

Glasfloss ZL 20x25x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 3-3/4

Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $67.99

Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $67.99

Filterbuy 20x24x6 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)

Glasfloss ZL 18x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 23-1/2 x 7/8 $38.97

Glasfloss ZL 18x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 23-1/2 x 7/8
current price $38.97

Glasfloss ZL 18x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 23-1/2 x 7/8

1 out of 5 Stars. 1 reviews

Glasfloss ZL 20x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 1-3/4 $42.95

Glasfloss ZL 20x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 1-3/4
current price $42.95

Glasfloss ZL 20x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 1-3/4

4.7 out of 5 Stars. 3 reviews

Filterbuy 20x20x12 MERV 13 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack) $232.98

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current price $232.98

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Filterbuy 20x20x12 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $120.99

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current price $120.99

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Filterbuy 12x24x12 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $104.99

Filterbuy 12x24x12 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)
current price $104.99

Filterbuy 12x24x12 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack)

Glasfloss ZL 10x10x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 9-1/2 x 9-1/2 x 7/8 $32.95

Glasfloss ZL 10x10x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 9-1/2 x 9-1/2 x 7/8
current price $32.95

Glasfloss ZL 10x10x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 9-1/2 x 9-1/2 x 7/8

Filterbuy 20x24x12 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (3-Pack) $344.97

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current price $344.97

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Filterbuy 12x24x6 MERV 14 No Header, Rigid Cell Box Filters HVAC Replacement (1-Pack) $92.99

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current price $92.99

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