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10 bestAc Filtersof June 2025

112M consumers helped this year.

1

Filtrete 20x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 19.81 x 29.81 x 0.81 in)

Filtrete 20x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 19.81 x 29.81 x 0.81 in)

Filtrete 20x30x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 19.81 x 29.81 x 0.81 in)

Filtrete

10.0

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2

Filtrete 12x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x19.81x0.78 in)

Filtrete 12x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x19.81x0.78 in)

Filtrete 12x20x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 11.81x19.81x0.78 in)

Filtrete

10.0

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3

PUREBURG HPA830W Replacement True HEPA Filter Set Compatible with Honeywell HPA830 Series HEPA Air Purifier, HRFJ830 / Filter J

PUREBURG HPA830W Replacement True HEPA Filter Set Compatible with Honeywell HPA830 Series HEPA Air Purifier, HRFJ830 / Filter J

PUREBURG HPA830W Replacement True HEPA Filter Set Compatible with Honeywell HPA830 Series HEPA Air Purifier, HRFJ830 / Filter J

PUREBURG

9.9

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4

PUREBURG Replacement True HEPA Filter Compatible with 3M Filtrete ULTRA CLEAN Air Purifiers FAP01 and FAP02, Part Number FAPF01/FAPF02,H13 Air Clean Dust VOCs,1-Pack

PUREBURG Replacement True HEPA Filter Compatible with 3M Filtrete ULTRA CLEAN Air Purifiers FAP01 and FAP02, Part Number FAPF01/FAPF02,H13 Air Clean Dust VOCs,1-Pack

PUREBURG Replacement True HEPA Filter Compatible with 3M Filtrete ULTRA CLEAN Air Purifiers FAP01 and FAP02, Part Number FAPF01/FAPF02,H13 Air Clean Dust VOCs,1-Pack

PUREBURG

9.8

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5

Filtrete 12x24x1, AC Furnace Air Filter, MPR 2200, Healthy Living Elite Allergen, 2-Pack (exact dimensions 11.69 x 23.69 x 0.78)

Filtrete 12x24x1, AC Furnace Air Filter, MPR 2200, Healthy Living Elite Allergen, 2-Pack (exact dimensions 11.69 x 23.69 x 0.78)

Filtrete 12x24x1, AC Furnace Air Filter, MPR 2200, Healthy Living Elite Allergen, 2-Pack (exact dimensions 11.69 x 23.69 x 0.78)

Filtrete

9.7

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OtherRelated productsUp to 5% off

BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter,MADE IN USA,Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters, Bacteria, Smoke (Actual Size: 19 11/16’’x19 11/16’’x3/4‘’)

BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter,MADE IN USA,Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters, Bacteria, Smoke (Actual Size: 19 11/16’’x19 11/16’’x3/4‘’)

Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in)

Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in)

Nispira True HEPA Replacement Filter Compatible with Filtrate Ultra Clean Air Purifier FAP03. Compared to Part FAP03 FAPF034 | Size 21.18" x 11.62" x 0.75" | 2 Packs

Nispira True HEPA Replacement Filter Compatible with Filtrate Ultra Clean Air Purifier FAP03. Compared to Part FAP03 FAPF034 | Size 21.18" x 11.62" x 0.75" | 2 Packs

SaferCCTV HPA100 HEPA Premium Replacement Filters Compatible with Honeywell Air Purifier,2 HEPA Filters + 4 Precut Activated Carbon Pre-Filters,Replacement for Honeywell Part HRF-R1,HRF-R2,HRF-R3

SaferCCTV HPA100 HEPA Premium Replacement Filters Compatible with Honeywell Air Purifier,2 HEPA Filters + 4 Precut Activated Carbon Pre-Filters,Replacement for Honeywell Part HRF-R1,HRF-R2,HRF-R3

6

PUREBURG HPA710WE Replacement Filter Set Compatible with Honeywell Air Purifier HRF-Q710E HRF-L710E, H13 HEPA Activated Carbon

PUREBURG HPA710WE Replacement Filter Set Compatible with Honeywell Air Purifier HRF-Q710E HRF-L710E, H13 HEPA Activated Carbon

PUREBURG HPA710WE Replacement Filter Set Compatible with Honeywell Air Purifier HRF-Q710E HRF-L710E, H13 HEPA Activated Carbon

PUREBURG

9.5

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10% off

7

Honeywell Household Odor & Gas Reducing Pre-filter, 2 Pack, Black

Honeywell Household Odor & Gas Reducing Pre-filter, 2 Pack, Black

Honeywell Household Odor & Gas Reducing Pre-filter, 2 Pack, Black

Honeywell

9.4

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8

Filtrete 14x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x24.81x0.78 in)

Filtrete 14x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x24.81x0.78 in)

Filtrete 14x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 13.81x24.81x0.78 in)

Filtrete

9.2

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9

Filtrete 16x25x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69x24.69x0.78 in)

Filtrete 16x25x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69x24.69x0.78 in)

Filtrete 16x25x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69x24.69x0.78 in)

Filtrete

9.1

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10

Honeywell Air Purifiers and Fans HRF-K2E K Replacement Air Purifier Pre-Filters Compatible with the Honeywell HFD323E Air Purifier Air Genius 5

Honeywell Air Purifiers and Fans HRF-K2E K Replacement Air Purifier Pre-Filters Compatible with the Honeywell HFD323E Air Purifier Air Genius 5

Honeywell Air Purifiers and Fans HRF-K2E K Replacement Air Purifier Pre-Filters Compatible with the Honeywell HFD323E Air Purifier Air Genius 5

Honeywell Air Purifiers and Fans

8.9

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