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Air Filters (HVAC / Furnace)

Buy Air Filters (HVAC / Furnace) in the US to ensure optimal air quality in your home. Our selection includes brands like Anycore, Simply, and Filtrete, offering various sizes such as 10x20x1, 14x14x1, and 20x20x1. Key specifications include MERV ratings ranging from 5 to 11, ensuring effective filtration. These fil...

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Aerostar 20x30x1 MERV 8 pleated filter pack improving indoor air quality.

Aerostar

Aerostar 20x30x1 MERV 8 Pleated Filters - 4 Pack for Furnace & AC

$57.78

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Aerostar pleated filter pack for HVAC improves indoor air quality by trapping dust and pollen.

Aerostar

Aerostar 21.5x23.3125x1 MERV 8 Pleated HVAC Filters – 6 Pack for Furnaces & Air Conditioners

$107.55

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Aerzva 16x20x4 air filter front view for Honeywell FC100A1003, showing fit and airflow.

Aerzva

Aerzva 2-Pack 16x20x4 Air Filter | Honeywell FC100A1003 Compatible | MERV 13 HVAC Replacement

$68.74

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AIRx Filters Wicked Clean Air 19x20x4 front view improving fit and airflow

AIRx Filters

AIRX Filters Wicked Clean Air 19x20x4 Filter – MERV 11, Bryant Carrier FNCCAB0021 Compatible (2 Pack)

$70.09

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Amazon Basics MERV 5 filter front view in six-pack, ready for cleaner indoor air

Amazon Basics

Amazon Basics MERV 5 Furnace Air Filter – 20x25x1 in, 6-Pack (Actual Size 19.75 x 24.75 x 0.75 in)

$42.69

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Amazon Basics MERV 5 furnace filter box shows six-pack packaging for easy replacements.

Amazon Basics

Amazon Basics MERV 5 Furnace Air Filter – 20x30x1 in, 6-Pack (Actual 19.75x29.75x0.75)

$54.36

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Amazon Basics MERV 5 air filter front view with a durable frame for easy installation.

Amazon Basics

Amazon Basics MERV 5 AC Furnace Air Filter, 16x25x1 Inches, 6-Pack (Actual size: 15.75 x 24.75 x 0.75)

$38.58

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Aerostar pleated filter front view in a six-pack for standard HVAC efficiency.

Aerostar

Aerostar 19 7/8 x 21 1/2 x 3/4 MERV 6 Pleated Air Filter — 6 Pack

$53.67

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Aerostar 20x25x1 pleated filter front view improves indoor air quality

Aerostar

Aerostar 20x25x1 MERV 6 Pleated Air Filter, 6 Pack (Actual Size: 19.75 x 24.75 x 0.75)

$52.30

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Aerostar pleated air filter six-pack for cleaner indoor air and simple HVAC maintenance.

Aerostar

Aerostar MERV 6 Pleated Air Filter 6-Pack | Actual Size 16.375 x 21.50 x 0.75

$66.99

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Aerostar 18x18x1 filter in packaging for easy replacement.

Aerostar

Aerostar 18x18x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 17.50 x 17.50 x 0.75) | Made in USA

$54.95

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Aerostar 20x22x1 filter pack front view enhances air quality with pleated MERV 6 filtration.

Aerostar

Aerostar 20x22x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 19.75 x 21.75 x 0.75) – USA Made

$52.55

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Aerostar 16x25x1 pleated filter front view with dust capture benefits air quality

Aerostar

Aerostar 16x25x1 MERV 6 Pleated Air Filter — 6 Pack (Actual Size 15 3/4 x 24 3/4 x 3/4)

$54.62

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Aerostar 16x20x1 MERV 6 pleated filter pack improves indoor air quality

Aerostar

Aerostar 16x20x1 MERV 6 Pleated Air Filter – 6 Pack (Actual Size 15.5 x 19.5 x 0.75) Made in USA

$46.61

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Aerostar 16x16x1 MERV 6 filter showing universal compatibility with HVAC systems.

Aerostar

Aerostar 16x16x1 MERV 6 Pleated Air Filter - 6 Pack | Actual Size 15.75 x 15.75 x 0.75 inches

$56.81

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Aerostar actual size filter in frame, fits standard HVAC units for reliable airflow.

Aerostar

Aerostar MERV 8 Pleated Air Filter – 4 Pack, Actual Size 16.50 x 21.50 x 0.75 in, Made in USA

$53.72

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Aerostar 4-pack front view filter for easy replacement and maintenance.

Aerostar

Aerostar MERV 8 Pleated Filters - 4 Pack | 19 7/8 x 21 1/2 x 3/4

$58.29

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Aerostar 12x24x1 filter pack front view showing universal fit

Aerostar

Aerostar 12x24x1 MERV 8 Air Filter, 4 Pack, Actual Size 11.75x23.75x0.75, Made in USA

$41.30

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Aerostar 16x20x1 MERV 11 filter front view captures dust and allergens

Aerostar

Aerostar 16x20x1 MERV 11 Pleated Filters (4-Pack) – HVAC Air Filter for Dust, Pollen, Pet Dander

$49.65

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Aerostar pleated filter 4-pack for standard HVAC systems boosts air quality.

Aerostar

Aerostar MERV 11 Pleated Air Filter — 16.50 x 21.50 x 0.75 in, 4 Pack, Made in USA

$46.47

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Aerostar 20x25x1 MERV 8 pleated filter four-pack for better indoor air quality

Aerostar

Aerostar 20x25x1 MERV 8 Pleated Air Filter - 4 Pack for Furnace & AC

$42.72

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Aerostar 20x20x1 MERV 13 filter fits standard HVAC units for cleaner air

Aerostar

Aerostar 20x20x1 MERV 13 Air Filter – 4 Pack (Actual Size 19.75 x 19.75 x 0.75)

$55.04

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Aerostar 16x25x1 pleated air filter in actual size; improves filtration in HVAC.

Aerostar

Aerostar 16x25x1 MERV 11 Pleated Air Filter – 4 Pack (Actual Size 15.75 x 24.75 x 0.75 in) – Made in USA

$46.15

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Aerostar 12x12x1 MERV 8 filter close-up of pleated media for efficient filtration.

Aerostar

Aerostar 12x12x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 11.75 x 11.75 x 0.75 in, Made in USA

$45.47

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Aerostar 18x18x1 MERV 8 filter pack, six-pack for cleaner indoor air.

Aerostar

Aerostar 18x18x1 MERV 8 Pleated Air Filter | 6 Pack | Actual Size 17.5 x 17.5 x 0.75 in | Made in USA

$55.04

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Aerostar 18x20x1 MERV 11 filter showing universal fit for home HVAC.

Aerostar

Aerostar 18x20x1 MERV 11 Pleated Air Filter – 6 Pack (Actual Size 17.5 x 19.5 x 0.75 in) Made in USA

$55.56

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Aerostar 16x25x1 MERV8 pleated filter front view, ready for universal HVAC compatibility.

Aerostar

Aerostar 16x25x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 15.75 x 24.75 x 0.75 in – Made in USA

$43.47

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Aerostar 12x24x1 MERV 11 pleated filter, front view, enhances airflow and filtration.

Aerostar

Aerostar 12x24x1 MERV 11 Air Filter – 6 Pack – Actual Size 11.75 x 23.75 x 0.75 in – Made in USA

$60.52

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Aerostar 20x20x1 filter side view showing pleated media for strong filtration.

Aerostar

Aerostar 20x20x1 MERV 8 Pleated Air Filter – 6 Pack, Actual Size 19.75 x 19.75 x 0.75 in, Made in USA

$36.92

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Aerostar 16x16x1 MERV 8 pleated filter pack front view for healthier air.

Aerostar

Aerostar 16x16x1 MERV 8 Pleated Filters – 6 Count for HVAC, Dust & Pollen

$55.00

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Aerostar 14x20x1 MERV 8 pleated filter pack with universal fit and easy replacement.

Aerostar

Aerostar 14x20x1 MERV 8 Pleated Air Filter – 6 Pack (Actual 13.75 x 19.75 x 0.75)

$49.56

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Aerostar 16x16x1 MERV 11 pleated filter close-up for air quality benefits.

Aerostar

Aerostar 16x16x1 MERV 11 Pleated Air Filter – 6 Pack, Actual Size 15.75 x 15.75 x 0.75 in, Made in USA

$52.30

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Aerostar 18x20x1 MERV 8 pleated filter front view, showing sturdy frame and filtration surface

Aerostar

Aerostar 18x20x1 MERV 8 Pleated Air Filter – 6 Pack (Actual Size: 17.50 x 19.50 x 0.75 in)

$48.15

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Aerostar filter front view highlighting MERV 8 performance for cleaner air

Aerostar

Aerostar 16x20x1 MERV 8 Pleated Air Filter — 6 Pack (Actual Size 15.75 x 19.75 x 0.75 in) | Made in USA

$45.78

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AAF Flanders nested-glass filter 16x20x1 for steady airflow and easy 4-pack replacement

Generic

AAF Flanders 16x20x1 Air Filter (4 Pack) – MERV 1, UL Class 2 | Generic

$44.77

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Aerostar MERV8 pleated filter pack for reliable whole-home air filtration.

Aerostar

Aerostar MERV 8 Pleated Air Filter 18x30x1 – 4 Pack (Actual Size: 17 1/2 x 19 1/2 x 3/4 inches)

$63.26

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Aerostar 16x25x1 MERV 8 filter, 4-pack, captures dust and pollen for cleaner air.

Aerostar

Aerostar 16x25x1 MERV 8 Pleated Air Filter – 4 Pack (Actual Size 15.75 x 24.75 x 0.75) Made in USA

$41.66

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Aerostar 20x20x1 MERV 6 pleated filter pack captures dust and pollen for cleaner indoor air.

Aerostar

Aerostar 20x20x1 MERV 6 Pleated HVAC Filter – 6 Pack, Actual Size 19.75 x 19.75 x 0.75, Made in USA

$48.19

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AmazEden 10x10x1 pleated filter showing easy installation and dust capture.

AmazEden

AmazEden 10x10x1 AC Air Filter – MERV 11, 6-Pack (9.81x9.81x0.81 in)

$35.87

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AmazEden 12x12x1 air filter pack front view shows bulk value and compatibility

AmazEden

AmazEden 12x12x1 Air Filter Pack – MERV 11, 6-Pack | Exact 11.81 x 11.81 x 0.79 in

$38.61

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