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Resold Home ImprovementAir QualityAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsFastenersFiltreteFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHolmesHome SafetyKitchen HardwareLevoitLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsProjectsSolar AccessoriesSolar Charge ControllerSolderingThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Furnace Filter Box(251)
Uses item details. Price when purchased online
16x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters $68.95
Sponsored
$6895
current price $68.9516x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters
215 out of 5 Stars. 21 reviews
18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12 $83.95 Was $107.98
Sponsored
Now$8395
current price Now $83.95, Was $107.98$107.98
18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12
15 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
Sponsored
$6595
current price $65.95Mann+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 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
Sponsored
$6495
current price $64.95Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches)
63.5 out of 5 Stars. 6 reviews
AC Infinity Inline Filter Box 8" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 8" Inline Duct Fans, for Fresh Air Intake and Ventilation $159.00
$15900
current price $159.00AC Infinity Inline Filter Box 8" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 8" Inline Duct Fans, for Fresh Air Intake and Ventilation
AC Infinity Inline Filter Box 4" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 4" Inline Duct Fans, for Fresh Air Intake and Ventilation $119.00
$11900
current price $119.00AC Infinity Inline Filter Box 4" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 4" Inline Duct Fans, for Fresh Air Intake and Ventilation
25 out of 5 Stars. 2 reviews
Global Industrial Rigid Cell Air Filter Box W/ Synthetic Media, MERV 15, 20"W x 24"H x 12"D $143.43
$14343
current price $143.43Global Industrial Rigid Cell Air Filter Box W/ Synthetic Media, MERV 15, 20"W x 24"H x 12"D
Soler And Palau MFL-200 8" Filtration Box - Silver $273.23
$27323
current price $273.23Soler And Palau MFL-200 8" Filtration Box - Silver
Value Collection 24" x 24" x 12" , 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 2,000 CFM $199.13
$19913
current price $199.13Value Collection 24" x 24" x 12" , 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 2,000 CFM
Goodman 4810007S - Furnace Flue Collector Box (4810007S) $180.27 Was $234.90
Now$18027
current price Now $180.27, Was $234.90$234.90
Goodman 4810007S - Furnace Flue Collector Box (4810007S)
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
Sponsored
$6795
current price $67.95Mann+Hummel 16x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 15.5 x 24.5 x 1.75 Inches)
Mann+Hummel 14x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 13.5 x 19.5 x 0.75 Inches) $58.95
Sponsored
$5895
current price $58.95Mann+Hummel 14x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 8. (Exact Size: 13.5 x 19.5 x 0.75 Inches)
Cushteg 3-Layer Air Purification Filter Box with HEPA & Carbon for Ventilation Systems, for 100mm and 150mm Ducts, Galvanized Sheet Construction(150mm) From $56.90
2 options
Available in additional 2 optionsFrom$5690
Cushteg 3-Layer Air Purification Filter Box with HEPA & Carbon for Ventilation Systems, for 100mm and 150mm Ducts, Galvanized Sheet Construction(150mm)
PrecisionAire 12" x 24" x 12", 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 1,000 CFM $139.20
$13920
current price $139.20PrecisionAire 12" x 24" x 12", 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 1,000 CFM
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter $38.29 Was $43.79
Now$3829
current price Now $38.29, Was $43.79$43.79
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
434.7 out of 5 Stars. 43 reviews
Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13) $49.99
$4999
current price $49.99Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13)
15 out of 5 Stars. 1 reviews
BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In. From $46.32
2 options
Available in additional 2 optionsFrom$4632
BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In.
45 out of 5 Stars. 4 reviews
Honeywell POPUP2025 Single box with 20" x 25" Media Filter $56.88 Was $74.61
Now$5688
current price Now $56.88, Was $74.61$74.61
Honeywell POPUP2025 Single box with 20" x 25" Media Filter
45 out of 5 Stars. 4 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
33.7 out of 5 Stars. 3 reviews
AIRx Filters Health 12x30x1 Air Filter MERV 13 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $53.99 Was $75.06
Now$5399
current price Now $53.99, Was $75.06$75.06
AIRx Filters Health 12x30x1 Air Filter MERV 13 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
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
Sponsored
$6795
current price $67.95Mann+Hummel 24x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 23.38 x 23.38 x 3.75 Inches)
Aerostar 24x24x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack From $47.00
Sponsored
From$4700
Aerostar 24x24x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack
43.5 out of 5 Stars. 4 reviews
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
Now$4187
current price Now $41.87, Was $48.73$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
15 out of 5 Stars. 1 reviews
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
$5695
current price $56.95Glasfloss 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
15 out of 5 Stars. 1 reviews
AAF Flanders 173-11-24A47A Perfect Pleat HC M8 24 X 47 X 1 ,Filter Box of 12 $84.99
$8499
current price $84.99AAF Flanders 173-11-24A47A Perfect Pleat HC M8 24 X 47 X 1 ,Filter Box of 12
Glasfloss ZL 16x25x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 24-1/2 x 1-3/4 $42.95 Was $52.48
Now$4295
current price Now $42.95, Was $52.48$52.48
Glasfloss ZL 16x25x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 15-1/2 x 24-1/2 x 1-3/4
Glasfloss ZL 12x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 11-1/2 x 24-1/2 x 7/8 $35.97
$3597
current price $35.97Glasfloss ZL 12x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 11-1/2 x 24-1/2 x 7/8
AIRx Filters Dust 15x25x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $56.69
$5669
current price $56.69AIRx Filters Dust 15x25x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
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
Now$3395
current price Now $33.95, Was $39.98$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
25 out of 5 Stars. 2 reviews
AIRx Filters Allergy 10x10x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $38.72
$3872
current price $38.72AIRx Filters Allergy 10x10x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
Aerostar 14x25x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack $61.00
Sponsored
$6100
current price $61.00Aerostar 14x25x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
23 out of 5 Stars. 2 reviews
Filterbuy 20x24x6 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack) $153.98
Sponsored
$15398
current price $153.98Filterbuy 20x24x6 MERV 11 No Header, Rigid Cell Box Filters HVAC Replacement (2-Pack)
Glasfloss ZL 20x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 7/8 $37.95
$3795
current price $37.95Glasfloss ZL 20x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 7/8
15 out of 5 Stars. 1 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
$3795
current price $37.95Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 24-1/2 x 7/8
44.8 out of 5 Stars. 4 reviews
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
Now$5995
current price Now $59.95, Was $78.73$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
23 out of 5 Stars. 2 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
Now$6295
current price Now $62.95, Was $84.98$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
15 out of 5 Stars. 1 reviews
Glasfloss ZL 20x30x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-5/8 x 29-5/8 x 7/8 $41.87
$4187
current price $41.87Glasfloss ZL 20x30x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-5/8 x 29-5/8 x 7/8
25 out of 5 Stars. 2 reviews
AIRx Filters Dust 12x18x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $46.38
$4638
current price $46.38AIRx Filters Dust 12x18x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
AIRx Filters Allergy 12x24x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $45.66
$4566
current price $45.66AIRx Filters Allergy 12x24x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
AIRx Filters Allergy 30x30x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 12, Made in the USA $215.97
$21597
current price $215.97AIRx Filters Allergy 30x30x1 Air Filter MERV 11 AC Furnace Pleated Air Filter Replacement Box of 12, Made in the USA
Glasfloss ZL 18x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 24-1/2 x 7/8 $38.97
$3897
current price $38.97Glasfloss ZL 18x25x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 24-1/2 x 7/8
AIRx Filters Dust 16x22x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $55.64
$5564
current price $55.64AIRx Filters Dust 16x22x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
Glasfloss ZL 18x20x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 19-1/2 x 7/8 $34.95
$3495
current price $34.95Glasfloss ZL 18x20x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 19-1/2 x 7/8
23 out of 5 Stars. 2 reviews
AIRx Filters Odor 12x18x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA $50.99
$5099
current price $50.99AIRx Filters Odor 12x18x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 6, Made in the USA
Glasfloss ZL 12x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 11-3/8 x 23-3/8 x 7/8 $33.95
$3395
current price $33.95Glasfloss ZL 12x24x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 11-3/8 x 23-3/8 x 7/8
Glasfloss ZL 18x18x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 17-1/2 x 7/8 $34.95
$3495
current price $34.95Glasfloss ZL 18x18x1 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 17-1/2 x 17-1/2 x 7/8
15 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
$6595
current price $65.95Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches)
Glasfloss ZL 24x24x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 23-3/8 x 23-3/8 x 3-3/4 $77.95 Was $99.98
Now$7795
current price Now $77.95, Was $99.98$99.98
Glasfloss ZL 24x24x4 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 23-3/8 x 23-3/8 x 3-3/4
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
Now$3295
current price Now $32.95, Was $37.48$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
15 out of 5 Stars. 1 reviews
AIRx Filters Dust 12x16x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 12, Made in the USA $128.21
$12821
current price $128.21AIRx Filters Dust 12x16x1 Air Filter MERV 8 AC Furnace Pleated Air Filter Replacement Box of 12, Made in the USA
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