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Resold Air PurifiersResold Cooling & HeatingResold DysonResold HeatersResold Home ImprovementSafety Equipment and GearAir QualityAir ToolsBLACK+DECKERDyson Air QualityExtension CordsHolmesHVAC Ducting and VentilationLaskoLevoitPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPower Tool AccessoriesStorm & Flood PrepTool Equipment & StorageWater FiltersWater Filtration & Water SoftenersWelding & Cutting AccessoriesWildfire PrepWinter PrepWoodworking Tools
Pre Filter(1000+)
Uses item details. Price when purchased online
M03 Replacement Filter Compatible with MOOKA M03 & B-D03 and TENKER M03 Air Purifier,Efficient Air Filter,Pre-Filter, HEPA Filter,Activated Carbon Filter,3-in-1 Filtration System,2 pack $25.99
Sponsored
$2599
current price $25.99M03 Replacement Filter Compatible with MOOKA M03 & B-D03 and TENKER M03 Air Purifier,Efficient Air Filter,Pre-Filter, HEPA Filter,Activated Carbon Filter,3-in-1 Filtration System,2 pack
4 out of 5 stars
Core 400S Replacement Filter Compatible with LEVOIT Core 400S/Core 400S-P Smart WiFi Air Cleaner Purifier, Core 400S-RF, 3-in-1 True HEPA Activated Carbon Pre-Filter, LRF-C401S-WUS, 2 pack $45.99 Was $45.99
Sponsored
$4599
current price $45.99, Was $45.99$45.99
Core 400S Replacement Filter Compatible with LEVOIT Core 400S/Core 400S-P Smart WiFi Air Cleaner Purifier, Core 400S-RF, 3-in-1 True HEPA Activated Carbon Pre-Filter, LRF-C401S-WUS, 2 pack
4.5 out of 5 stars
XBGG 4 Pack FLT4825 Replacement Filter Compatible with GermGuardian Air Purifiers AC4825, AC4850, 4HEPA + 4Pre-Filter $30.56
Sponsored
$3056
current price $30.56XBGG 4 Pack FLT4825 Replacement Filter Compatible with GermGuardian Air Purifiers AC4825, AC4850, 4HEPA + 4Pre-Filter
4.8 out of 5 stars
LV-H132 Replacement Filter for LEVOIT LV-H132 Air Puifier, 3-in-1 Nylon Pre-Filter, High-Efficiency Activated Carbon Filter, Part # LV-H132-RF, 4 Pack $32.99
Sponsored
$3299
current price $32.99LV-H132 Replacement Filter for LEVOIT LV-H132 Air Puifier, 3-in-1 Nylon Pre-Filter, High-Efficiency Activated Carbon Filter, Part # LV-H132-RF, 4 Pack
5 out of 5 stars
Best seller Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch $12.99 Was $14.59
Best seller
Now$1299
current price Now $12.99, Was $14.59$14.59
Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch
4.5 out of 5 stars
Best seller Honeywell A Universal Pre-Filter Roll Air Filter for Honeywell Air Purifiers, HRF-AP1 $19.47
Best seller
$1947
current price $19.47Honeywell A Universal Pre-Filter Roll Air Filter for Honeywell Air Purifiers, HRF-AP1
4.4 out of 5 stars
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
4.5 out of 5 stars
Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black $9.79
$979
current price $9.79Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black
4.4 out of 5 stars
Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi $20.53
$2053
current price $20.53Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi
4.5 out of 5 stars
Air Filter Factory Replacement for 32002 Honeywell Air Purifier Charcoal Carbon Fiber Media Pre-Filters 2-Pack $12.77
$1277
current price $12.77Air Filter Factory Replacement for 32002 Honeywell Air Purifier Charcoal Carbon Fiber Media Pre-Filters 2-Pack
4 out of 5 stars
Core 400S Replacement Filter for LEVOIT Core 400S Smart WiFi Air Cleaner Purifier, Core 400S-RF-PA (LRF-C401-YUS), 3-in-1 H13 True HEPA Activated Carbon Pre-Filter, 2 Pack, Yellow $45.99 Was $45.99
Sponsored
$4599
current price $45.99, Was $45.99$45.99
Core 400S Replacement Filter for LEVOIT Core 400S Smart WiFi Air Cleaner Purifier, Core 400S-RF-PA (LRF-C401-YUS), 3-in-1 H13 True HEPA Activated Carbon Pre-Filter, 2 Pack, Yellow
4.4 out of 5 stars
Reduced price 4 Pack FLT4825 Filter B Replacement with Activated Carbon Pre-Filters Compatible with Guardian HEPA Air Purifier AC4825 AC4825E AC4300 AC4800 AC4880 AC4900 AC4850 $32.98 Was $39.99
Reduced price
Sponsored
Now$3298
current price Now $32.98, Was $39.99$39.99
4 Pack FLT4825 Filter B Replacement with Activated Carbon Pre-Filters Compatible with Guardian HEPA Air Purifier AC4825 AC4825E AC4300 AC4800 AC4880 AC4900 AC4850
5 out of 5 stars
Nispira NEAF1 NEAC1 HEPA Pre Filter Replacement for Eureka NEA120 / Toshiba Smart WiFi Air Purifier 1 Set $20.00
$2000
current price $20.00Nispira NEAF1 NEAC1 HEPA Pre Filter Replacement for Eureka NEA120 / Toshiba Smart WiFi Air Purifier 1 Set
4.7 out of 5 stars
Nispira Carbon Pre Filters Replacement For Holmes HAPF600DM-U2 HAPF600 HEPA Part HAPF60 Filter C, 4 Pack $9.99
$999
current price $9.99Nispira Carbon Pre Filters Replacement For Holmes HAPF600DM-U2 HAPF600 HEPA Part HAPF60 Filter C, 4 Pack
4.2 out of 5 stars
Honeywell Household Odor & Gas Reducing Universal A+ Pre-filter Roll HRF-APP1 $18.57
$1857
current price $18.57Honeywell Household Odor & Gas Reducing Universal A+ Pre-filter Roll HRF-APP1
4.6 out of 5 stars
Nispira HS-1946 True HEPA Activated Carbon Pre-Filter Replacement For Crane Air Purifier EE-5068, Jetery JT-8115M Air Purifier | Removes Smoke, Dust, VOCs | 1 Pack $19.99
$1999
current price $19.99Nispira HS-1946 True HEPA Activated Carbon Pre-Filter Replacement For Crane Air Purifier EE-5068, Jetery JT-8115M Air Purifier | Removes Smoke, Dust, VOCs | 1 Pack
5 out of 5 stars
LivePure CocoCarbon Replacement LP-PF1500 Pre-Filter for Bali Series Air Purifiers LP550TH, LP550THP, LP560THP 2 Pack, 2 Count (Pack of 1), Black $20.99
$2099
current price $20.99LivePure CocoCarbon Replacement LP-PF1500 Pre-Filter for Bali Series Air Purifiers LP550TH, LP550THP, LP560THP 2 Pack, 2 Count (Pack of 1), Black
4.8 out of 5 stars
Nispira Odor Gas Reducing Carbon Pre Filter Compatible with Honeywell Type K HRF-K2. Fits Model HFD120/140, HFD300 Series, HFD310, HFD320, HFD280 and HFD230, 8 Filters $19.99
$1999
current price $19.99Nispira Odor Gas Reducing Carbon Pre Filter Compatible with Honeywell Type K HRF-K2. Fits Model HFD120/140, HFD300 Series, HFD310, HFD320, HFD280 and HFD230, 8 Filters
5 out of 5 stars
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
CFS Pack of 1, Universal Cut to Fit Carbon Pre-Filter Pad Roll for Air Purifiers, Range Hood, Furnace Filters, & Air Conditioner Filters Fresh Air for Indoor Charcoal Air Filter Sheet 12"x48" From $11.66
6 options
Available in additional 6 optionsFrom$1166
CFS Pack of 1, Universal Cut to Fit Carbon Pre-Filter Pad Roll for Air Purifiers, Range Hood, Furnace Filters, & Air Conditioner Filters Fresh Air for Indoor Charcoal Air Filter Sheet 12"x48"
4.4 out of 5 stars
Best seller Core 300 Replacement Filter for Levoit Air Purifier Core 300-P Core 300S-P, 3-in-1 Pre, H13 True HEPA, Activated Carbon Filtration System, Pack of 2 $19.63 Was $22.39
Best seller
Sponsored
Now$1963
current price Now $19.63, Was $22.39$22.39
Core 300 Replacement Filter for Levoit Air Purifier Core 300-P Core 300S-P, 3-in-1 Pre, H13 True HEPA, Activated Carbon Filtration System, Pack of 2
4.4 out of 5 stars
Hunter Fan Company H-HF400-VP Replacement Filter Value Pack with HEPA EcoSilver Pre-Filter for HP400 Air Purifier Series, 3 Piece Set, White $31.99
Sponsored
$3199
current price $31.99Hunter Fan Company H-HF400-VP Replacement Filter Value Pack with HEPA EcoSilver Pre-Filter for HP400 Air Purifier Series, 3 Piece Set, White
4.7 out of 5 stars
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
Nispira True HEPA with Activated Carbon Pre Filter Replacement WK01234QPC For Oreck Airvantage WK10002QPC, Plus Pet WK10052QPC Air Purifiers 1 Pack $21.99
$2199
current price $21.99Nispira True HEPA with Activated Carbon Pre Filter Replacement WK01234QPC For Oreck Airvantage WK10002QPC, Plus Pet WK10052QPC Air Purifiers 1 Pack
4.4 out of 5 stars
Air Filter Factory Replacement for HAPF60, HAPF60PDQ-U, A1260C Holmes Bionaire Air Purifier Charcoal Carbon Pre-Filters 8-Pack $9.77
$977
current price $9.77Air Filter Factory Replacement for HAPF60, HAPF60PDQ-U, A1260C Holmes Bionaire Air Purifier Charcoal Carbon Pre-Filters 8-Pack
Nispira 2 True HEPA 2 Carbon Pre Filter H / B for Honeywell Air Purifier HPA050 /150 HPA060 /160 HHT055 /155 $19.99
$1999
current price $19.99Nispira 2 True HEPA 2 Carbon Pre Filter H / B for Honeywell Air Purifier HPA050 /150 HPA060 /160 HHT055 /155
4.6 out of 5 stars
CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust $16.99
$1699
current price $16.99CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust
3.9 out of 5 stars
Nispira True HEPA Activated Carbon Pre Filter Replacement Compatible with LV-H126 Air Purifier. Compared to Part LV-H126-RF, 2 Pack $25.99
$2599
current price $25.99Nispira True HEPA Activated Carbon Pre Filter Replacement Compatible with LV-H126 Air Purifier. Compared to Part LV-H126-RF, 2 Pack
5 out of 5 stars
Nispira Carbon Pre Filter B Compatible with Honeywell HRF-B1. Fits Air Purifier Model HPA050, HPA150, HPA060, HPA160, HHT055, HHT155, HHT080, HHT090, HHT100, HHT145, HPA 245, 2 Packs $14.99
$1499
current price $14.99Nispira Carbon Pre Filter B Compatible with Honeywell HRF-B1. Fits Air Purifier Model HPA050, HPA150, HPA060, HPA160, HHT055, HHT155, HHT080, HHT090, HHT100, HHT145, HPA 245, 2 Packs
3.5 out of 5 stars
2x Idylis Replacement IAF-H-100A 302656 Pre Carbon Filter ONLY IAP-10-150 / 100 A Filter A AC-2119, IAP-10-100, IAP-10-150, Model # IAF-H-100A,IAFH100A (BLACK CARBON Filter ONLY) $9.75
$975
current price $9.752x Idylis Replacement IAF-H-100A 302656 Pre Carbon Filter ONLY IAP-10-150 / 100 A Filter A AC-2119, IAP-10-100, IAP-10-150, Model # IAF-H-100A,IAFH100A (BLACK CARBON Filter ONLY)
3.3 out of 5 stars
HEPA Replacement Filters for Honeywell HPA300 Series Air Purifiers, 6-Pack True HEPA and 8-Pack Activated Carbon Pre-Filter Combo, Compatible with HPA300 HPA304 HPA3300 HPA200 HPA5300, Replace HRF-R3 From $39.99
Sponsored
From$3999
HEPA Replacement Filters for Honeywell HPA300 Series Air Purifiers, 6-Pack True HEPA and 8-Pack Activated Carbon Pre-Filter Combo, Compatible with HPA300 HPA304 HPA3300 HPA200 HPA5300, Replace HRF-R3
5 out of 5 stars
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
5 out of 5 stars
118x15.7Inch Activated Carbon Filter Sheet Black Pre Filter Carbon Sheet Replacement Charcoal Filters for Air Purifier Vent Filters 3mm Thick DIY $15.37
$1537
current price $15.37118x15.7Inch Activated Carbon Filter Sheet Black Pre Filter Carbon Sheet Replacement Charcoal Filters for Air Purifier Vent Filters 3mm Thick DIY
5 out of 5 stars
AirDoctor 2000 Genuine Replacement Pre-Filter, 14x11.75x1 in., MERV 14, 3-Pack $26.95
$2695
current price $26.95AirDoctor 2000 Genuine Replacement Pre-Filter, 14x11.75x1 in., MERV 14, 3-Pack
3.4 out of 5 stars
Filter-Monster Replacement Compatible with Whirlpool 8171434K Pre-Filter for Whirlpool AP51030K, AP45030K, APR45130L, and WP500, 4 Pack $15.99
$1599
current price $15.99Filter-Monster Replacement Compatible with Whirlpool 8171434K Pre-Filter for Whirlpool AP51030K, AP45030K, APR45130L, and WP500, 4 Pack
3 out of 5 stars
AirDoctor AD3000 and AD3500 Genuine Replacement Pre-Filter, 16x13x1 in., MERV 14, 3-pack $24.95
$2495
current price $24.95AirDoctor AD3000 and AD3500 Genuine Replacement Pre-Filter, 16x13x1 in., MERV 14, 3-pack
4.5 out of 5 stars
Pre-Filter to Replace Hunter 30901 (2-Pack) 14 1/4 x 14 $10.30
$1030
current price $10.30Pre-Filter to Replace Hunter 30901 (2-Pack) 14 1/4 x 14
1 out of 5 stars
Honeywell K Carbon Pre-Filter Air Filter for QuietClean and Air Genius Air Purifiers, HRFK2, 2 Pack $13.74 $6.87/count
$1374
current price $13.74$6.87/count
Honeywell K Carbon Pre-Filter Air Filter for QuietClean and Air Genius Air Purifiers, HRFK2, 2 Pack
4.7 out of 5 stars
Best seller 2 Pack FLT4825 True HEPA Filter B Replacement with Activated Carbon Pre-Filters Compatible with Guardian Air Purifier AC4825 AC4300 AC4800 AC4900 AC4850 $17.99 Was $19.99
Best seller
Now$1799
current price Now $17.99, Was $19.99$19.99
2 Pack FLT4825 True HEPA Filter B Replacement with Activated Carbon Pre-Filters Compatible with Guardian Air Purifier AC4825 AC4300 AC4800 AC4900 AC4850
4.9 out of 5 stars
Honeywell Universal Pre-Filter HWLHRFAP1 - Air Purifier Filter - 1 Pack $26.61
$2661
current price $26.61Honeywell Universal Pre-Filter HWLHRFAP1 - Air Purifier Filter - 1 Pack
ZOLTRIXA Pre-Filter Replacement for Pre-Max Air Filter Compatible with IQ AIR HealthPro Air Purifier - Controls Coarse and Fine Particles - Dust, Mold Spores, and Powder From $54.99
4 options
Available in additional 4 optionsFrom$5499
ZOLTRIXA Pre-Filter Replacement for Pre-Max Air Filter Compatible with IQ AIR HealthPro Air Purifier - Controls Coarse and Fine Particles - Dust, Mold Spores, and Powder
Nispira Replacement Filter Compatible with Pure Enrichment PureZone Halo Air Purifier Model PEAIRDSK, 2-in-1 True HEPA Filters and Activated Carbon Pre-filters, 1 Pack $15.99
$1599
current price $15.99Nispira Replacement Filter Compatible with Pure Enrichment PureZone Halo Air Purifier Model PEAIRDSK, 2-in-1 True HEPA Filters and Activated Carbon Pre-filters, 1 Pack
5 out of 5 stars
Briggs & Stratton Genuine OEM 697015 Pre-Filter $5.90
$590
current price $5.90Briggs & Stratton Genuine OEM 697015 Pre-Filter
3 out of 5 stars
Nispira 3-In-1 H-HF400-VP True HEPA Activated Carbon Pre-Filter Replacement For Hunter Cylindrical Tower Air Purifier HP400 Series H-PF400 | Removes Smoke, Dust, VOCs | 2 Packs $28.99
$2899
current price $28.99Nispira 3-In-1 H-HF400-VP True HEPA Activated Carbon Pre-Filter Replacement For Hunter Cylindrical Tower Air Purifier HP400 Series H-PF400 | Removes Smoke, Dust, VOCs | 2 Packs
4 out of 5 stars
Universal Charcoal Pre-filter 16" x 48" Appliance Air Filter $13.25
$1325
current price $13.25Universal Charcoal Pre-filter 16" x 48" Appliance Air Filter
5 out of 5 stars
Nispira NEAF1 NEAC1 HEPA Pre Filter Replacement for Eureka NEA120 / Toshiba Smart WiFi Air Purifier 2 Set $29.99
$2999
current price $29.99Nispira NEAF1 NEAC1 HEPA Pre Filter Replacement for Eureka NEA120 / Toshiba Smart WiFi Air Purifier 2 Set
4.2 out of 5 stars
Nispira True HEPA with Activated Carbon Pre Filter Replacement WK01234QPC For Oreck Airvantage WK10002QPC, Plus Pet WK10052QPC Air Purifiers 2 Pack $35.99
$3599
current price $35.99Nispira True HEPA with Activated Carbon Pre Filter Replacement WK01234QPC For Oreck Airvantage WK10002QPC, Plus Pet WK10052QPC Air Purifiers 2 Pack
5 out of 5 stars
CFS 3 Pcs Carbon Pre-Filter for Register Vent Air, Odor & Dust Filters for Home $14.06
$1406
current price $14.06CFS 3 Pcs Carbon Pre-Filter for Register Vent Air, Odor & Dust Filters for Home
Carbon Pre-Filter 38002, Activated Carbon Pre-Filter 16"x48" Trim to Cut Sheets(1 pack) by CFS $13.28
$1328
current price $13.28Carbon Pre-Filter 38002, Activated Carbon Pre-Filter 16"x48" Trim to Cut Sheets(1 pack) by CFS
4 out of 5 stars
Replacement 400 Filter for Bissell Air 400 - 2521 Pre Filter, 2520 Active Carbon Part # 2521 and 2520 $34.96
$3496
current price $34.96Replacement 400 Filter for Bissell Air 400 - 2521 Pre Filter, 2520 Active Carbon Part # 2521 and 2520
4 out of 5 stars
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CFS HEPA 25000 Pre-Filter (2 pk) Replaces Honeywell 35002 12" x 48" MADE IN AMER ,Removes Large, Smoke
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