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Home & Kitchen

Heating, Cooling & Air Quality

A C Filters

10 Best A C Filters 2024 in the US

Name: 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)
Brand: Filtrete
Price: 36.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

CFS – Pack of 4, Premium Cut-to-Fit Activated Carbon Pre-Filter Pad Compatible with 38002 Models – Fresh & Filtered Air for Indoor and Home – Charcoal Air Filter Sheet – 16" x 48" – Black

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Winner

Filtrete

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)

Available in:

19 Sizes

10.0

score

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Available in:

19 Sizes

CFS – Pack of 4, Premium Cut-to-Fit Activated Carbon Pre-Filter Pad Compatible with 38002 Models – Fresh & Filtered Air for Indoor and Home – Charcoal Air Filter Sheet – 16" x 48" – Black

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Aprilaire

AprilAire 210 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x25x4 Air Filter (Pack of 1)

Available in:

4 Number of Itemses

9.1

score

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Available in:

4 Number of Itemses

What we like 🙂

1.
Genuine AprilAire Filter: Designed and made in the USA for optimal performance.
2.
MERV 11 Filtration: Removes dust, pollen, mold, spores, bacteria, and pet dander.
3.
Self-Seal Technology: Minimizes air bypass for better performance.
4.
Easy Installation: Simple slide-in installation with Interlock Rail System.
5.
Nominal Size 20x25x4: Standard size for easy identification and replacement.

Filtrete

26%OFF

Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (actual dimensions 19.88 x 24.63 x 4.31)

8.8

score

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Filterbuy

23%OFF

Editor’s Choice

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

8.8

score

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Culligan

27%OFF

Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System

7.9

score

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What we like 🙂

1.
Stainless Steel Connectors: 1" reinforced inlet/outlet for durability.
2.
Bypass Shut Off Valve: Allows easy maintenance without water interruption.
3.
Filter Change Timer: Battery-operated timer for timely filter changes.
4.
Comprehensive Filtration: Reduces sediment, rust, scale, and odors.
5.
Certified Safety: WQA certified for low lead and material safety.

Umlecoa

20%OFF

Umlecoa 8/16/32 Pack Rite-Size C Filter Cartridges for Marineland Penguin PRO Power Filters 275/375 & Original Penguin Power Filters 200/350 - Rite-Size C Replacement Filter Cartridges for MarineLand

Available in:

3 Patterns

3 Sizes

7.9

score

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Available in:

3 Patterns

3 Sizes

ELXXROONM

20%OFF

ELXXROONM 12 Pack Rite-Size C Filter Cartridges Compatible with Marineland Penguin PRO Power Filters 275/375 & Original Penguin Power Filters 200/350 - Rite-Size C Replacement Filter Cartridges

Available in:

2 Sizes

7.6

score

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Available in:

2 Sizes

isinlive

25%OFF

Replacement Filter C for Idylis IAF-H-100C, IAP-10-200, IAP-10-280, 2 Pack Type C True Hepa Filter & 2 Activated Carbon Pre-Filter)

Available in:

3 Colors

7.6

score

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Available in:

3 Colors

GermGuardian

15%OFF

GermGuardian Filter C Pet Pure HEPA Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants, for AC5000, AC5250, AC5300, AC5350, CDAP5500, AP2800, 2-Pack, Black/Purple, FLT5250PT2PK

7.3

score

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#10

Honeywell

Honeywell C Replacement Filter, White

Available in:

2 Sizes

7.0

score

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Available in:

2 Sizes

More products we considered

MEDIFY PRO 20x25x1 Filter - MERV 11 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 11, 2-Pack)

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MEDIFY PRO 16x25x4 Filter - MERV 13 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 13, 2-Pack)

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Filtrete 20x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.719x24.688x0.78 in)

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Filtrete 20x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, Pack of 2 (Actual Size 19.69x19.69x0.78 in)

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Filtrete 18x24x1 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 17.81x23.81x0.78 in)

View Deal

10 Best A C Filters 2024 in the US

CFS – Pack of 4, Premium Cut-to-Fit Activated Carbon Pre-Filter Pad Compatible with 38002 Models – Fresh & Filtered Air for Indoor and Home – Charcoal Air Filter Sheet – 16" x 48" – Black

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)

CFS – Pack of 4, Premium Cut-to-Fit Activated Carbon Pre-Filter Pad Compatible with 38002 Models – Fresh & Filtered Air for Indoor and Home – Charcoal Air Filter Sheet – 16" x 48" – Black

AprilAire 210 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x25x4 Air Filter (Pack of 1)

Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (actual dimensions 19.88 x 24.63 x 4.31)

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

Culligan WH-HD200-C Whole House Heavy Duty 1" Inlet/Outlet Filtration System

Filtrete 14x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 13.81x23.81x0.78 in)

Filtrete 18x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, Pack of 2 (Actual Size 17.81 x 23.81 x 0.81 in)

GeneralAire GA570 (Previously Known as GA10) 570 Humidifiers - GFI #7900

MERV 11 4001 Filter for GeneralAire 12758 for AC1, AC22, AC3, Carrier 31MF, and Bryant® 902BX

Ametek W10-OR O-Ring for Water Filter

Umlecoa 8/16/32 Pack Rite-Size C Filter Cartridges for Marineland Penguin PRO Power Filters 275/375 & Original Penguin Power Filters 200/350 - Rite-Size C Replacement Filter Cartridges for MarineLand

ELXXROONM 12 Pack Rite-Size C Filter Cartridges Compatible with Marineland Penguin PRO Power Filters 275/375 & Original Penguin Power Filters 200/350 - Rite-Size C Replacement Filter Cartridges

Replacement Filter C for Idylis IAF-H-100C, IAP-10-200, IAP-10-280, 2 Pack Type C True Hepa Filter & 2 Activated Carbon Pre-Filter)

GermGuardian Filter C Pet Pure HEPA Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants, for AC5000, AC5250, AC5300, AC5350, CDAP5500, AP2800, 2-Pack, Black/Purple, FLT5250PT2PK

Honeywell C Replacement Filter, White

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MEDIFY PRO 20x25x1 Filter - MERV 11 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 11, 2-Pack)

MEDIFY PRO 16x25x4 Filter - MERV 13 - E11 Media - Air Cleaning - Pleated HVAC AC Furnace Air Filters Replacement - (MERV 13, 2-Pack)

Filtrete 20x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.719x24.688x0.78 in)

Filtrete 20x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, Pack of 2 (Actual Size 19.69x19.69x0.78 in)

Filtrete 18x24x1 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 17.81x23.81x0.78 in)