FaucetsMore Top BrandsResold Air PurifiersResold Cooling & HeatingResold DysonResold Home ImprovementResold SharkResold WINIXSafety Equipment and GearAir QualityAir ToolsAll Garage StorageAll Tool SetsAsphalt, Concrete & MasonryAwningsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersBritaCable ManagementCar Emergency SuppliesChains, Ropes and TiedownsDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoorbellsDoorsDyson Air QualityElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsFastenersFlashlightsFurniture HardwareGarage Shelves and RacksGarage Storage SystemsGuttering & DrainageHand ToolsHART Protective GearHolmesHome SafetyHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingKrausLaskoLevoitLight BulbsLight TimersMechanics ToolsMetal CuttingMideaMoen Home ImprovementOutdoor DrainagePaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersProjectsProtective Metal Working GearRegisters and GrillsRoofingShop Plumbing BrandsShop Plumbing by FixtureSolderingStorage ContainersStorm & Flood PrepSurveillanceTestersToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsVacmasterValves & Valve RepairWall DecalsWallpaperWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherstrippingWelding & Cutting AccessoriesWildfire PrepWindow Screens and FilmsWinter Prep
Sort by|
FaucetsMore Top BrandsResold Air PurifiersResold Cooling & HeatingResold DysonResold Home ImprovementResold SharkResold WINIXSafety Equipment and GearAir QualityAir ToolsAll Garage StorageAll Tool SetsAsphalt, Concrete & MasonryAwningsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersBritaCable ManagementCar Emergency SuppliesChains, Ropes and TiedownsDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoorbellsDoorsDyson Air QualityElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsFastenersFlashlightsFurniture HardwareGarage Shelves and RacksGarage Storage SystemsGuttering & DrainageHand ToolsHART Protective GearHolmesHome SafetyHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingKrausLaskoLevoitLight BulbsLight TimersMechanics ToolsMetal CuttingMideaMoen Home ImprovementOutdoor DrainagePaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersProjectsProtective Metal Working GearRegisters and GrillsRoofingShop Plumbing BrandsShop Plumbing by FixtureSolderingStorage ContainersStorm & Flood PrepSurveillanceTestersToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsVacmasterValves & Valve RepairWall DecalsWallpaperWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherstrippingWelding & Cutting AccessoriesWildfire PrepWindow Screens and FilmsWinter Prep

Pre Filtering

Uses item details. Price when purchased online

Replacement HEPA Filter and 2 Sheet Activated Carbon Pre Filter For Coway Air Purifier AP-1512HH and Airmega 200M AP-1518R $21.99

Replacement HEPA Filter and 2 Sheet Activated Carbon Pre Filter For Coway Air Purifier AP-1512HH and Airmega 200M AP-1518R
Sponsored
current price $21.99

Replacement HEPA Filter and 2 Sheet Activated Carbon Pre Filter For Coway Air Purifier AP-1512HH and Airmega 200M AP-1518R

4.7 out of 5 Stars. 56 reviews
Save with
Walmart Plus

Medify Air MA-50 Replacement Filter, 3-in-1 HEPA H13 with Pre-Filter and Activated Carbon, 2-Pack From $48.99

Medify Air MA-50 Replacement Filter, 3-in-1 HEPA H13 with Pre-Filter and Activated Carbon, 2-Pack
Options
Sponsored
From$4899

Medify Air MA-50 Replacement Filter, 3-in-1 HEPA H13 with Pre-Filter and Activated Carbon, 2-Pack

4.6 out of 5 Stars. 9 reviews
Save with
Walmart Plus

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust $13.36

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust
Sponsored
current price $13.36

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust

4.2 out of 5 Stars. 10 reviews

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

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
Sponsored
current price $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. 4 reviews
Save with
Walmart Plus

Honeywell Air Purifier Replacement Filter, HRF-AP1, A Pre Filter, 1 Pack $19.47

Honeywell Air Purifier Replacement Filter, HRF-AP1, A Pre Filter, 1 Pack
current price $19.47

Honeywell Air Purifier Replacement Filter, HRF-AP1, A Pre Filter, 1 Pack

4.5 out of 5 Stars. 297 reviews
Save with
Walmart Plus

Best seller Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch $14.59

Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch
current price $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. 17 reviews
Save with
Walmart Plus

Complete Filtration Services Compatible Holmes 16 x 48 inch Carbon Pre Filter Cut to fit Pad $13.78

Complete Filtration Services Compatible Holmes 16 x 48 inch Carbon Pre Filter Cut to fit Pad
current price $13.78

Complete Filtration Services Compatible Holmes 16 x 48 inch Carbon Pre Filter Cut to fit Pad

4.2 out of 5 Stars. 5 reviews

Honeywell Air Purifier Replacement Filter, HRFK2, K Pre Carbon Filter, 2 Pack $13.74 Was $22.99 $6.87/count

Honeywell Air Purifier Replacement Filter, HRFK2, K Pre Carbon Filter, 2 Pack
current price Now $13.74, Was $22.99
$6.87/count

Honeywell Air Purifier Replacement Filter, HRFK2, K Pre Carbon Filter, 2 Pack

4.7 out of 5 Stars. 99 reviews
Save with
Walmart Plus

1-pack Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi Residential Use, Standard Application $19.41

1-pack Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi Residential Use, Standard Application
current price $19.41

1-pack Honeywell HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter A, 1 Pack, Multi Residential Use, Standard Application

4.4 out of 5 Stars. 27 reviews

Nispira Pre Filter Replacement for Sharp FZ-A80DFU Plasmacluster Air Purifier FP-A60UW FP-A80UW Activated Carbon, 2 Packs $40.99

Nispira Pre Filter Replacement for Sharp FZ-A80DFU Plasmacluster Air Purifier FP-A60UW FP-A80UW Activated Carbon, 2 Packs
current price $40.99

Nispira Pre Filter Replacement for Sharp FZ-A80DFU Plasmacluster Air Purifier FP-A60UW FP-A80UW Activated Carbon, 2 Packs

Save with
Walmart Plus

Hunter H-PF500 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP500 $20.99

Hunter H-PF500 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP500
Sponsored
current price $20.99

Hunter H-PF500 EcoSilver® Replacement Air Purifier Pre-Filter, 2 Pack - For HP500

3 out of 5 Stars. 1 reviews

Favastee AD3000 Replacement Filters Compatible with 3000 4-in-1 Home Air Purifier, 1 Filter, 2Activated Carbn and 4 Extra Carbn Pre-filters $47.98

Favastee AD3000 Replacement Filters Compatible with 3000 4-in-1 Home Air Purifier, 1 Filter, 2Activated Carbn and 4 Extra Carbn Pre-filters
Sponsored
current price $47.98

Favastee AD3000 Replacement Filters Compatible with 3000 4-in-1 Home Air Purifier, 1 Filter, 2Activated Carbn and 4 Extra Carbn Pre-filters

4 out of 5 Stars. 2 reviews

VIVOSUN 6 Inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal for Inline Duct Fan, Grow Tent, Pre-Filter Included, Reversible Flange 6"x 16" From $59.99

VIVOSUN 6 Inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal for Inline Duct Fan, Grow Tent, Pre-Filter Included, Reversible Flange 6"x 16"
Available in additional 2 options
Options
From$5999

VIVOSUN 6 Inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal for Inline Duct Fan, Grow Tent, Pre-Filter Included, Reversible Flange 6"x 16"

SimPure Whole House Sediment Water Filter, DC3P, Reusable, Flushable, 40 Micron Pre-Filtration

SimPure Whole House Sediment Water Filter, DC3P, Reusable, Flushable, 40 Micron Pre-Filtration
Available in additional 2 options
Options

SimPure Whole House Sediment Water Filter, DC3P, Reusable, Flushable, 40 Micron Pre-Filtration

4.3 out of 5 Stars. 14 reviews

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

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
current price $12.99

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

4 out of 5 Stars. 1 reviews
Save with
Walmart Plus

C545 True HEPA Filter S 1712-0096-00 Filter C 113050 with Pre Filter For Winix Air Purifier C545, P150, B151, 9300, 2 Sets $34.99

C545 True HEPA Filter S 1712-0096-00 Filter C 113050 with Pre Filter For Winix Air Purifier C545, P150, B151, 9300, 2 Sets
current price $34.99

C545 True HEPA Filter S 1712-0096-00 Filter C 113050 with Pre Filter For Winix Air Purifier C545, P150, B151, 9300, 2 Sets

4.8 out of 5 Stars. 13 reviews
Save with
Walmart Plus

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"x12" From $11.66

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"x12"
Available in additional 6 options
Options
From$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"x12"

5 out of 5 Stars. 6 reviews

Air Filter Factory Replacement for 32002 Honeywell Air Purifier Charcoal Carbon Fiber Media Pre-Filters 2-Pack $12.77

Air Filter Factory Replacement for 32002 Honeywell Air Purifier Charcoal Carbon Fiber Media Pre-Filters 2-Pack
current price $12.77

Air Filter Factory Replacement for 32002 Honeywell Air Purifier Charcoal Carbon Fiber Media Pre-Filters 2-Pack

4 out of 5 Stars. 6 reviews

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust $13.36

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust
current price $13.36

CFS Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters ,Removes Odor & Dust

4.2 out of 5 Stars. 10 reviews

Hunter H-PF500 EcoSilver Replacement Air Purifier Pre-Filter, 2 Pack - For HP500 $20.99

Hunter H-PF500 EcoSilver Replacement Air Purifier Pre-Filter, 2 Pack - For HP500
current price $20.99

Hunter H-PF500 EcoSilver Replacement Air Purifier Pre-Filter, 2 Pack - For HP500

3 out of 5 Stars. 1 reviews

Best seller Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch $14.59

Activated Carbon Air Pre Filter, Charcoal Hepa AC Vent Filter for Air Purifiers, 50 x 16 x 0.2 inch
Sponsored
current price $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. 17 reviews
Save with
Walmart Plus

Brightify 2 Packs Replacements for Medify MA 40 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA 40, 3 in 1 Filters with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal $32.99

Brightify 2 Packs Replacements for Medify MA 40 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA 40, 3 in 1 Filters with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal
Sponsored
current price $32.99

Brightify 2 Packs Replacements for Medify MA 40 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA 40, 3 in 1 Filters with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal

4.5 out of 5 Stars. 21 reviews
Save with
Walmart Plus

Hunter EcoSilver Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack $15.99

Hunter EcoSilver Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack
current price $15.99

Hunter EcoSilver Replacement Pre-Filter for Hunter HP670 Large Tower Air Purifier, 2 Pack

5 out of 5 Stars. 2 reviews

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 2 Pack - For Air Purifier by Complete Filtration Services (CFS) $9.95

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 2 Pack - For Air Purifier by Complete Filtration Services (CFS)
current price $9.95

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 2 Pack - For Air Purifier by Complete Filtration Services (CFS)

5 out of 5 Stars. 2 reviews

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) $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)
current price $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)

2.3 out of 5 Stars. 3 reviews

CLEAR2O DirtGUARD Replacement Sediment Pre-Filter 10 MICRON - RDG201 $27.99

CLEAR2O DirtGUARD Replacement Sediment Pre-Filter 10 MICRON - RDG201
current price $27.99

CLEAR2O DirtGUARD Replacement Sediment Pre-Filter 10 MICRON - RDG201

4.6 out of 5 Stars. 12 reviews

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

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
current price $28.99

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

4 out of 5 Stars. 4 reviews
Save with
Walmart Plus

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

LivePure CocoCarbon Replacement LP-PF1500 Pre-Filter for Bali Series Air Purifiers LP550TH, LP550THP, LP560THP 2 Pack, 2 Count (Pack of 1), Black
current price $20.99

LivePure 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. 17 reviews

Camco TastePURE Sediment Pre-Filter RV Water Filtration, 20-Micron (40048) From $10.68

Camco TastePURE Sediment Pre-Filter RV Water Filtration, 20-Micron (40048)
Available in additional 2 options
Options
From$1068

Camco TastePURE Sediment Pre-Filter RV Water Filtration, 20-Micron (40048)

4 out of 5 Stars. 42 reviews
Save with
Walmart Plus

Best seller CLEAR2O® 2 1 inline full-length solid carbon block 10 micron water filter and 15 micron sediment pre-filter From $24.97

CLEAR2O® 2 1 inline full-length solid carbon block 10 micron water filter and 15 micron sediment pre-filter
Available in additional 2 options
Options
From$2497

CLEAR2O® 2 1 inline full-length solid carbon block 10 micron water filter and 15 micron sediment pre-filter

4.6 out of 5 Stars. 35 reviews
Save with
Walmart Plus

Brightify 2 Packs Replacements for Medify MA-14 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA-14W, MA-14B, 3 in 1 Filter with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal $25.89

Brightify 2 Packs Replacements for Medify MA-14 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA-14W, MA-14B, 3 in 1 Filter with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal
Sponsored
current price $25.89

Brightify 2 Packs Replacements for Medify MA-14 Filter, H13 True HEPA Air Filters Fit Medify Air Purifier MA-14W, MA-14B, 3 in 1 Filter with Pre-filter, H13 HEPA & Activated Carbon for 99.97% Removal

4.7 out of 5 Stars. 23 reviews
Save with
Walmart Plus

Fil-fresh 2 Pack 3-in-1 True HEPA Replacement Filter for Pure Enrichment PureZone PEAIRPLG, 2 HEPA + 2 Pre-Filters, Captures 99.97% Smoke/Dust/Pollen/Allergens, Replaces PEAIRFIL $16.99

Fil-fresh 2 Pack 3-in-1 True HEPA Replacement Filter for Pure Enrichment PureZone PEAIRPLG, 2 HEPA + 2 Pre-Filters, Captures 99.97% Smoke/Dust/Pollen/Allergens, Replaces PEAIRFIL
Sponsored
current price $16.99

Fil-fresh 2 Pack 3-in-1 True HEPA Replacement Filter for Pure Enrichment PureZone PEAIRPLG, 2 HEPA + 2 Pre-Filters, Captures 99.97% Smoke/Dust/Pollen/Allergens, Replaces PEAIRFIL

4.8 out of 5 Stars. 56 reviews
Save with
Walmart Plus

AC Infinity Pre-Filter Cloth 4, Replacement Inline Filter Sleeve 2-Pack, Fits 4 Carbon Filters for Odor Control in Grow Tents, Indoor Gardening, Hydroponics $9.99

AC Infinity Pre-Filter Cloth 4, Replacement Inline Filter Sleeve 2-Pack, Fits 4 Carbon Filters for Odor Control in Grow Tents, Indoor Gardening, Hydroponics
current price $9.99

AC Infinity Pre-Filter Cloth 4, Replacement Inline Filter Sleeve 2-Pack, Fits 4 Carbon Filters for Odor Control in Grow Tents, Indoor Gardening, Hydroponics

5 out of 5 Stars. 2 reviews

AquaTru Carafe Countertop Water Filter System Replacement Stage 1 and 2 Pre-Filter, 3x3x10 in., 1-Pack $33.95

AquaTru Carafe Countertop Water Filter System Replacement Stage 1 and 2 Pre-Filter, 3x3x10 in., 1-Pack
current price $33.95

AquaTru Carafe Countertop Water Filter System Replacement Stage 1 and 2 Pre-Filter, 3x3x10 in., 1-Pack

4.5 out of 5 Stars. 337 reviews

AirDoctor AD3000 and AD3500 Genuine Replacement Pre-Filter, 16x13x1 in., MERV 14, 3-pack $24.95

AirDoctor AD3000 and AD3500 Genuine Replacement Pre-Filter, 16x13x1 in., MERV 14, 3-pack
current price $24.95

AirDoctor AD3000 and AD3500 Genuine Replacement Pre-Filter, 16x13x1 in., MERV 14, 3-pack

4.5 out of 5 Stars. 33 reviews

AirDoctor AD5000 and AD5500 Genuine Replacement Pre-Filter, 19.5x11x1 in., MERV 14, 2-Pack $46.95

AirDoctor AD5000 and AD5500 Genuine Replacement Pre-Filter, 19.5x11x1 in., MERV 14, 2-Pack
current price $46.95

AirDoctor AD5000 and AD5500 Genuine Replacement Pre-Filter, 19.5x11x1 in., MERV 14, 2-Pack

Save with
Walmart Plus

Pre-Cut Carbon Pre-Filter (Box of 4 Filters) Was $42.92

Pre-Cut Carbon Pre-Filter (Box of 4 Filters)

Pre-Cut Carbon Pre-Filter (Box of 4 Filters)

5 out of 5 Stars. 3 reviews

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. 2 Pack $16.99

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. 2 Pack
current price $16.99

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. 2 Pack

Save with
Walmart Plus

Replacement Honeywell Odor-Reducing Air Purifier Pre-Filter, HRF-APP1 / Filter (A) by CFS $9.99

Replacement Honeywell Odor-Reducing Air Purifier Pre-Filter, HRF-APP1 / Filter (A) by CFS
current price $9.99

Replacement Honeywell Odor-Reducing Air Purifier Pre-Filter, HRF-APP1 / Filter (A) by CFS

5 out of 5 Stars. 3 reviews

Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black $7.59 Was $9.09

Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black
current price Now $7.59, Was $9.09

Extra Large Cuttable Air Conditioner Filters - Cut to Fit Carbon Pad Air Purifier Filters, Foam Pad Pre Filter Roll,1roll * Air Conditioner Filters,Black

3.7 out of 5 Stars. 3 reviews

Air Cleaner Pre-Filter for Honeywell 32002 (6" x 48"), Removes Odor Smoke $11.20

Air Cleaner Pre-Filter for Honeywell 32002 (6" x 48"), Removes Odor Smoke
current price $11.20

Air Cleaner Pre-Filter for Honeywell 32002 (6" x 48"), Removes Odor Smoke

5 out of 5 Stars. 2 reviews

Filter-Monster - H-HF400-VP Replacement Filter/ Pre-Filter Value Pack for Hunter HP400 Air Purifier Series - 4 Pre-Filters and 1 Filter

Filter-Monster - H-HF400-VP Replacement Filter/ Pre-Filter Value Pack for Hunter HP400 Air Purifier Series - 4 Pre-Filters and 1 Filter

Filter-Monster - H-HF400-VP Replacement Filter/ Pre-Filter Value Pack for Hunter HP400 Air Purifier Series - 4 Pre-Filters and 1 Filter

4.7 out of 5 Stars. 7 reviews

Honeywell Air Purifier Replacement Filter, HRFB2, B+ Pre-Filter, 2 Pack $16.99

Honeywell Air Purifier Replacement Filter, HRFB2, B+ Pre-Filter, 2 Pack
current price $16.99

Honeywell Air Purifier Replacement Filter, HRFB2, B+ Pre-Filter, 2 Pack

4.8 out of 5 Stars. 55 reviews
Save with
Walmart Plus

Hunter Carbon Pre-Filter Appliance Air Filters 4 Counts $14.49

Hunter Carbon Pre-Filter Appliance Air Filters 4 Counts
current price $14.49

Hunter Carbon Pre-Filter Appliance Air Filters 4 Counts

5 out of 5 Stars. 7 reviews

118x15.7Inch Activated Carbon Filter Sheet Black Pre Filter Carbon Sheet Replacement Charcoal Filters for Air Purifier Vent Filters 3mm Thick $15.37

118x15.7Inch Activated Carbon Filter Sheet Black Pre Filter Carbon Sheet Replacement Charcoal Filters for Air Purifier Vent Filters 3mm Thick
current price $15.37

118x15.7Inch Activated Carbon Filter Sheet Black Pre Filter Carbon Sheet Replacement Charcoal Filters for Air Purifier Vent Filters 3mm Thick

5 out of 5 Stars. 4 reviews

Carbon Activated Pre-Filter 4-pack compatible with the germguardian FLT5000/FLT5111 HEPA Filter for AC5000 Series, Filter C by CFS $10.70

Carbon Activated Pre-Filter 4-pack compatible with the germguardian FLT5000/FLT5111 HEPA Filter for AC5000 Series, Filter C by CFS
current price $10.70

Carbon Activated Pre-Filter 4-pack compatible with the germguardian FLT5000/FLT5111 HEPA Filter for AC5000 Series, Filter C by CFS

4.5 out of 5 Stars. 2 reviews

RENPHO H13 True HEPA Replacement Air Filter for R-HAU03, 3-Stage Filtration System, Pre-Filter, HEPA Air Filter, Net Filter, Especially for Pets Hair, Smoke, Allergies, Odors, Dust, R-HAU03-WH $29.99

RENPHO H13 True HEPA Replacement Air Filter for R-HAU03, 3-Stage Filtration System, Pre-Filter, HEPA Air Filter, Net Filter, Especially for Pets Hair, Smoke, Allergies, Odors, Dust, R-HAU03-WH
current price $29.99

RENPHO H13 True HEPA Replacement Air Filter for R-HAU03, 3-Stage Filtration System, Pre-Filter, HEPA Air Filter, Net Filter, Especially for Pets Hair, Smoke, Allergies, Odors, Dust, R-HAU03-WH

4.3 out of 5 Stars. 12 reviews
Save with
Walmart Plus

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 4 Pack - For Air Purifier by Complete Filtration Services (CFS) $17.95

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 4 Pack - For Air Purifier by Complete Filtration Services (CFS)
current price $17.95

Compatible HRFK2 Honeywell HRF-K2 Household Odor & Gas Reducing Pre-filter (Filter K) - 4 Pack - For Air Purifier by Complete Filtration Services (CFS)

5 out of 5 Stars. 1 reviews

20" Pre-Filter Replacement - 3 Pack, EQ-303-20 $36.99

20" Pre-Filter Replacement - 3 Pack, EQ-303-20
current price $36.99

20" Pre-Filter Replacement - 3 Pack, EQ-303-20

4.4 out of 5 Stars. 143 reviews

6 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 $23.61 Was $25.99

6 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
current price Now $23.61, Was $25.99

6 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

Highly rated by customers

Popular in Pre Filtering

Related Products