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Resold Air PurifiersResold Cooling & HeatingResold DysonResold Home ImprovementSafety Equipment and GearAir QualityAir ToolsAll Home SecurityAll Renewable EnergyBathroom PlumbingBLACK+DECKERBrackets and Angle IronsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDyson Air QualityElectrical ToolsElectronic Communication ComponentsEmersonEvaporative Coolers and PartsFastenersFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHolmesHome SafetyHVAC Ducting and VentilationKitchen HardwareLevoitLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPower Tool AccessoriesSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepThermostatsTool Equipment & StorageVacmasterValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWelding & Cutting AccessoriesWildfire PrepWoodworking Tools
Pre Filter(1000+)
Uses item details. Price when purchased online
AirDoctor AD3000 / AD3500 Replacement Universal Pre-Filter $24.95
Sponsored
$2495
current price $24.95AirDoctor AD3000 / AD3500 Replacement Universal Pre-Filter
124.5 out of 5 Stars. 12 reviews
Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 4 Pack $29.99
Sponsored
$2999
current price $29.99Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 4 Pack
15 out of 5 Stars. 1 reviews
Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 3 Pack $24.99
Sponsored
$2499
current price $24.99Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 3 Pack
Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 6 Pack $32.99
Sponsored
$3299
current price $32.99Filter Queen Defender 4000 Series Replacement Carbon Pre Filter 6 Pack
Honeywell Air Purifier Replacement Filter, HRF-AP1, A Pre Filter, 1 Pack $19.47
$1947
current price $19.47Honeywell Air Purifier Replacement Filter, HRF-AP1, A Pre Filter, 1 Pack
2944.5 out of 5 Stars. 294 reviews
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Nispira Activated Carbon Universal Cut-to-Fit Replacement Pre-Filter Compatible with Hunter PermaLife, HEPAtech, QuietFlo Air Purifier. Size 27" x 16". Compared to part 30901. 1 Pack $12.99
$1299
current price $12.99Nispira Activated Carbon Universal Cut-to-Fit Replacement Pre-Filter Compatible with Hunter PermaLife, HEPAtech, QuietFlo Air Purifier. Size 27" x 16". Compared to part 30901. 1 Pack
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Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch $14.99
$1499
current price $14.99Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch
54.8 out of 5 Stars. 5 reviews
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Honeywell HRFA100 Pre-Cut Carbon Pre-Filter (Box of 4 Filters) Was $22.50
Honeywell HRFA100 Pre-Cut Carbon Pre-Filter (Box of 4 Filters)
15 out of 5 Stars. 1 reviews
Impresa Replacement Washable Pre-Filters for Blueair Blue Pure 211+ Lunar Rock Color - 3 Pack $18.49 $3.70/oz
$1849
current price $18.49$3.70/oz
Impresa Replacement Washable Pre-Filters for Blueair Blue Pure 211+ Lunar Rock Color - 3 Pack
15 out of 5 Stars. 1 reviews
Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi $20.06 Was $23.29
Now$2006
current price Now $20.06, Was $23.29$23.29
Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi
244.4 out of 5 Stars. 24 reviews
Molekule Air Pre-Filter - Authentic High Efficiency Pre-Filter Replacement - 2-Pack $59.99
Sponsored
$5999
current price $59.99Molekule Air Pre-Filter - Authentic High Efficiency Pre-Filter Replacement - 2-Pack
54.4 out of 5 Stars. 5 reviews
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JF260 Replacement Filter Compatible with JF260 Air Purifier, 3-in-1 Pre-Filter, H13 True HEPA Activated Carbon Filtration System - 4 Pack $30.99
Sponsored
$3099
current price $30.99JF260 Replacement Filter Compatible with JF260 Air Purifier, 3-in-1 Pre-Filter, H13 True HEPA Activated Carbon Filtration System - 4 Pack
63.2 out of 5 Stars. 6 reviews
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Activated Carbon Pre Filter A Compatible with Honeywell HPA100 Series - Fits Honeywell Air Purifier Filter Replacement - Prefilter A Air Filters Absorb Odors & Freshen the Air (4-Pack) $9.98 Was $11.48
Now$998
current price Now $9.98, Was $11.48$11.48
Activated Carbon Pre Filter A Compatible with Honeywell HPA100 Series - Fits Honeywell Air Purifier Filter Replacement - Prefilter A Air Filters Absorb Odors & Freshen the Air (4-Pack)
23 out of 5 Stars. 2 reviews
Air Cleaner Pre-Filter for Honeywell 32002 (6" x 48"), Removes Odor Smoke $5.99
$599
current price $5.99Air Cleaner Pre-Filter for Honeywell 32002 (6" x 48"), Removes Odor Smoke
25 out of 5 Stars. 2 reviews
Replacement Honeywell/Enviracaire Pre-filter #33002 8"x48" (2 per pack) By CFS $12.95
$1295
current price $12.95Replacement Honeywell/Enviracaire Pre-filter #33002 8"x48" (2 per pack) By CFS
Aftermarket Honeywell 35002 12"x48" Carbon activated Pre-filter 2-Pack 50300 53000 $12.95
$1295
current price $12.95Aftermarket Honeywell 35002 12"x48" Carbon activated Pre-filter 2-Pack 50300 53000
13 out of 5 Stars. 1 reviews
Honeywell HRF-A200 Pre-Cut Carbon Pre-Filter For HPA200 Series Air Purifiers - 4 Pack (Filter A)
Honeywell HRF-A200 Pre-Cut Carbon Pre-Filter For HPA200 Series Air Purifiers - 4 Pack (Filter A)
164.9 out of 5 Stars. 16 reviews
Nispira Carbon Pre-Filter B Compatible with Air Purifier 4825 28CB4 4825E 4825DL 4825DLX 4300BPTCA 4850PT 4900CA 4500BCA 4500WCA, 4 Sheet
Nispira Carbon Pre-Filter B Compatible with Air Purifier 4825 28CB4 4825E 4825DL 4825DLX 4300BPTCA 4850PT 4900CA 4500BCA 4500WCA, 4 Sheet
25 out of 5 Stars. 2 reviews
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HQRP Pre-Filter for Honeywell HPA300, 51500, 50100, 50250-S, 17000-S, 50255, 50150 50300, 51376, 51360, 51771 Air Purifier $15.90
$1590
current price $15.90HQRP Pre-Filter for Honeywell HPA300, 51500, 50100, 50250-S, 17000-S, 50255, 50150 50300, 51376, 51360, 51771 Air Purifier
65 out of 5 Stars. 6 reviews
True HEPA Carbon Pre Filter Set For Sears Kenmore 83375, 83376, 83200, 83202 (Progressive 335), 83230, 83354, 83355 & 295 Series, 1 Pack $46.50
$4650
current price $46.50True HEPA Carbon Pre Filter Set For Sears Kenmore 83375, 83376, 83200, 83202 (Progressive 335), 83230, 83354, 83355 & 295 Series, 1 Pack
24.5 out of 5 Stars. 2 reviews
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Hunter EcoSilver® Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack $15.99
Sponsored
$1599
current price $15.99Hunter EcoSilver® Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack
15 out of 5 Stars. 1 reviews
H-PF625 Hunter Pre-Filter for HPH625 (2pk) - Enhance Performance of Air Purifier & Extend Life of Main Filter $20.99
Sponsored
$2099
current price $20.99H-PF625 Hunter Pre-Filter for HPH625 (2pk) - Enhance Performance of Air Purifier & Extend Life of Main Filter
15 out of 5 Stars. 1 reviews
Honeywell Air Purifier Replacement Filter, HRFB2, B+ Pre-Filter, 2 Pack $16.99
$1699
current price $16.99Honeywell Air Purifier Replacement Filter, HRFB2, B+ Pre-Filter, 2 Pack
544.8 out of 5 Stars. 54 reviews
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Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black $8.29
$829
current price $8.29Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black
Sears / Kenmore 83157 Replacement Carbon Pre-Filter 4pk - 83157, 83254, 85254 $19.99
$1999
current price $19.99Sears / Kenmore 83157 Replacement Carbon Pre-Filter 4pk - 83157, 83254, 85254
25 out of 5 Stars. 2 reviews
Replacement Carbon Pre-filter for Honeywell 20500 Hepa Filter by CFS $9.99
$999
current price $9.99Replacement Carbon Pre-filter for Honeywell 20500 Hepa Filter by CFS
Nispira Universal Carbon Pre Filter Compatible with Honeywell Round, QuietCare & SilentComfort and HPA100,200,300 Series Consoles Air Purifiers. Compared to Filter A HRF-AP1, 2 rolls $20.99
$2099
current price $20.99Nispira Universal Carbon Pre Filter Compatible with Honeywell Round, QuietCare & SilentComfort and HPA100,200,300 Series Consoles Air Purifiers. Compared to Filter A HRF-AP1, 2 rolls
Honeywell HRFA300 Box of 4 Filters Pre-Cut Carbon Pre-Filter
Honeywell HRFA300 Box of 4 Filters Pre-Cut Carbon Pre-Filter
114.1 out of 5 Stars. 11 reviews
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Compatible for Honeywell Odor Reducing Air Purifier Replacement Pre-Filter 2 Pack, HRF-B2 /Filter (B) (4) $27.70
$2770
current price $27.70Compatible for Honeywell Odor Reducing Air Purifier Replacement Pre-Filter 2 Pack, HRF-B2 /Filter (B) (4)
Hunter EcoSilver Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack $15.99
$1599
current price $15.99Hunter EcoSilver Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack
15 out of 5 Stars. 1 reviews
H-PF125 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP125 $13.99
Sponsored
$1399
current price $13.99H-PF125 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP125
Hunter H-PF500 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP500 $20.99
Sponsored
$2099
current price $20.99Hunter H-PF500 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP500
Groen 140105 Pre-Filter Replacement, 2-Pack $126.30
$12630
current price $126.30Groen 140105 Pre-Filter Replacement, 2-Pack
8 Pack HPA300 Pre Filter A, HRF-A300 Pre Kit Filter for Honeywell HPA300 Air Purifier, Precut Activated Carbon Prefilter for HPA300, HPA304, HPA3300, HPA5300, HPA8350 Series $34.99
$3499
current price $34.998 Pack HPA300 Pre Filter A, HRF-A300 Pre Kit Filter for Honeywell HPA300 Air Purifier, Precut Activated Carbon Prefilter for HPA300, HPA304, HPA3300, HPA5300, HPA8350 Series
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Replacement Carbon Pre-filter for Honeywell 20500 Hepa Filter by CFS $9.99
$999
current price $9.99Replacement Carbon Pre-filter for Honeywell 20500 Hepa Filter by CFS
15 out of 5 Stars. 1 reviews
Compatible to Hamilton Beach Carbon Pre-Filter 4-Pack for True Air 04383, True A $10.99
$1099
current price $10.99Compatible to Hamilton Beach Carbon Pre-Filter 4-Pack for True Air 04383, True A
11 out of 5 Stars. 1 reviews
Replacement Pre-Filter for Standard Series Units, Black $34.50
$3450
current price $34.50Replacement Pre-Filter for Standard Series Units, Black
35 out of 5 Stars. 3 reviews
Replacement Honeywell 32002 Charcoal Pre-Filter 6"x48" (2) Pack By CFS $11.50
$1150
current price $11.50Replacement Honeywell 32002 Charcoal Pre-Filter 6"x48" (2) Pack By CFS
Honeywell Air Purifier Replacement Filter, HRFK2, K Pre Carbon Filter, 2 Pack $13.74 Was $22.99 $6.87/count
Now$1374
current price Now $13.74, Was $22.99$22.99
$6.87/count
Honeywell Air Purifier Replacement Filter, HRFK2, K Pre Carbon Filter, 2 Pack
934.7 out of 5 Stars. 93 reviews
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HEPA Carbon Pre Filter Compatible T500 Tower Air Purifier TF60, 2 Packs $30.99 Was $35.99
Now$3099
current price Now $30.99, Was $35.99$35.99
HEPA Carbon Pre Filter Compatible T500 Tower Air Purifier TF60, 2 Packs
44 out of 5 Stars. 4 reviews
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Filter-Monster Carbon Replacement for Kenmore 83156 Pre-Filter, 2 Pack $12.99
$1299
current price $12.99Filter-Monster Carbon Replacement for Kenmore 83156 Pre-Filter, 2 Pack
25 out of 5 Stars. 2 reviews
True HEPA Carbon Pre Filter Set For Sears Kenmore 83375, 83376, 83200, 83202 (Progressive 335), 83230, 83354, 83355 & 295 Series, 2 Packs $87.99
$8799
current price $87.99True HEPA Carbon Pre Filter Set For Sears Kenmore 83375, 83376, 83200, 83202 (Progressive 335), 83230, 83354, 83355 & 295 Series, 2 Packs
25 out of 5 Stars. 2 reviews
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CFS Complete Filtration Services Cut-to-Fit Carbon Pre Filter, Compatible with Honeywell HRF-C1 $8.99
$899
current price $8.99CFS Complete Filtration Services Cut-to-Fit Carbon Pre Filter, Compatible with Honeywell HRF-C1
74.1 out of 5 Stars. 7 reviews
H-PF625 Hunter Pre-Filter for HPH625 (2pk) - Enhance Performance of Air Purifier & Extend Life of Main Filter $20.99
$2099
current price $20.99H-PF625 Hunter Pre-Filter for HPH625 (2pk) - Enhance Performance of Air Purifier & Extend Life of Main Filter
15 out of 5 Stars. 1 reviews
Filter Queen Air Purifier Carbon Pre-Filters (Aftermarket) $8.75
$875
current price $8.75Filter Queen Air Purifier Carbon Pre-Filters (Aftermarket)
84.4 out of 5 Stars. 8 reviews
Air Filter Factory Replacement for 203372 Honeywell HVAC Furnace Pre/Post Filter 2-Pack $29.97
$2997
current price $29.97Air Filter Factory Replacement for 203372 Honeywell HVAC Furnace Pre/Post Filter 2-Pack
2 Carbon Pre-Filter for Idylis D Pre-Filter Size AC-2118 & AC2123, IAF-H-100D (Carbon Filter ONLY, NOT complete set) $9.25
$925
current price $9.252 Carbon Pre-Filter for Idylis D Pre-Filter Size AC-2118 & AC2123, IAF-H-100D (Carbon Filter ONLY, NOT complete set)
15 out of 5 Stars. 1 reviews
CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust $12.97
$1297
current price $12.97CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust
94.1 out of 5 Stars. 9 reviews
Replacement Pre-Filter 4 pk i32 for Honeywell (32002) $13.99
$1399
current price $13.99Replacement Pre-Filter 4 pk i32 for Honeywell (32002)
15 out of 5 Stars. 1 reviews
HQRP 2-pack Odor-Reducing Pre-Filter for Honeywell 32002, 33002, 34002, 35002, 38002 Universal Replacement $25.90
$2590
current price $25.90HQRP 2-pack Odor-Reducing Pre-Filter for Honeywell 32002, 33002, 34002, 35002, 38002 Universal Replacement
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