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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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Nordic Pure pleated air filter actual size diagram for correct fit

Nordic Pure

Nordic Pure 16x20x4 Pleated Air Filters MERV 12 – 2 Pack (15.5 x 19.5 x 3.63)

$59.15

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Nordic Pure packaging box ready for 20x20x1 filter replacement in homes

Nordic Pure

Nordic Pure MERV 12 Pleated Air Filters 20x20x1 (19.5 x 19.5 x 0.75) – Pack of 6

$81.07

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Nordic Pure 14x20x1 MERV12 pleated filter box set for six-pack

Nordic Pure

Nordic Pure 14x20x1 MERV 12 Pleated Air Filters – 6 Pack (Actual 13.5x19.5x0.75)

$76.96

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Nordic Pure 16x20x1 box view showcases high-efficiency filtration for cleaner indoor air.

Nordic Pure

Nordic Pure 16x20x1 MERV 12 Pleated Air Filters – 6 Pack

$64.58

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Nordic Pure front view 20x25x2 pleated filter for home air filtration

Nordic Pure

Nordic Pure 20x25x2 MERV 12 Pleated Air Filters (Actual Size 19.5 x 24.5 x 1.75) – 3-Pack

$67.37

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Nordic Pure pleated filter close-up shows electrostatic media for efficient particle capture.

Nordic Pure

Nordic Pure 16x25x2 MERV 12 Pleated Air Filter – 3 Pack (Actual Size 15.5 x 24.5 x 1.75) Made in USA

$62.58

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Nordic Pure pleated filter 16x25x1 in an HVAC unit improving indoor air quality

Nordic Pure

Nordic Pure 16x25x1 MERV 8 Pleated Air Filters – 6 Pack (Actual Size: 15.5 x 24.5 x 0.75)

$67.10

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Nordic Pure pleated filter 20x25x4 improves air flow and filtration efficiency.

Nordic Pure

Nordic Pure 20x25x4 Pleated MERV 10 Air Filters – 2 Pack (Actual Size: 19.5 x 24.5 x 3.63)

$54.51

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Nordic Pure MERV 10 filter front view for Honeywell/Lennox units, promoting airflow efficiency.

Nordic Pure

Nordic Pure 20x25x5 MERV 10 Honeywell/Lennox Replacement Filters — Actual Size 19 7/8 x 24 7/8 x 4 3/8 (2 Pack)

$74.96

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Qingzhug pleated air filter front view showing compact size and high-efficiency filtration.

Qingzhug

Qingzhug 16 3/8x21 1/2x3/4 MERV 13 Pleated Air Filter (6-Pack) – MPR 1900 & FPR 10

$89.29

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Simply 12x20x1 air filter front view—universal compatibility for home HVAC

Simply

Simply 12x20x1 MERV 11 Air Filter – 6 Pack, Universal HVAC Compatibility

$63.24

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Simply 12x24x1 MERV 11 air filter pack ready for universal HVAC compatibility and easy replacement.

Simply

Simply 12x24x1 MERV 11 Air Filter – 6 Pack (Actual Size 11.75 x 23.75 x 0.75 in)

$67.35

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Simply Filters 14x24x1 air filter universal fit improves compatibility across brands.

Simply

Simply 14x24x1 Air Filter MERV 11 – 6 Pack for Home HVAC (Actual Size 13.75x23.75x0.75)

$50.89

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Simply Filters 14x25x1 air filter ready to slot into most systems for clean air

Simply

Simply 14x25x1 Air Filter – MERV 11, 6 Pack (Actual 13.75x24.75x0.75) | Universal HVAC Fit

$50.10

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Simply 16x20x1 air filter six-pack ready for universal HVAC fit

Simply

Simply 16x20x1 MERV 11 Air Filter – 6 Pack, Universal Fit for Home HVAC

$51.99

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Simply 16x20x1 air filter front view for cleaner indoor air and easy replacement

Simply

Simply 16x20x1 MERV 13 Air Filter – 6 Pack (Actual 15.75x19.75x0.75)

$61.85

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Simply 16x25x1 MERV 13 pack in HVAC slot for cleaner indoor air

Simply

Simply 16x25x1 MERV 13 Air Filter - 6 Pack | Dust, Pet & Allergy Control

$61.85

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Simply 14x20x1 air filter with MERV 11 improves indoor air quality

Simply

Simply 14x20x1 Air Filter, MERV 11, MPR 1000 — 6 Pack, Universal HVAC Compatibility

$50.89

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Simply 14x30x1 air filter with universal compatibility for most HVAC systems.

Simply

Simply 14x30x1 Air Filter, MERV 8, 6 Pack | Universal Home HVAC Compatibility

$61.98

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Simply air filter six-pack for HVAC systems, easy replacement.

Simply

Simply 12x30x1 Air Filter, MERV 8, 6 Pack — Universal HVAC Fit (Actual Size 11.75x29.75x0.75)

$64.47

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Nordic Pure 20x25x4 pleated filter with carbon improves airflow and odor control.

Nordic Pure

Nordic Pure 20x25x4 Pleated Air Filter – MERV 12 with Carbon, 2-Pack

$79.70

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PRETTYWIT MERV13 filter material large 16 ft² sheet for DIY air filtration

PRETTYWIT

PRETTYWIT MERV13 Filter Material for DIY Air Filters – 16 ft², Fiberglass-Free, 0.3-Micron Particles

$24.91

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Nordic Pure packaging close-up for easy replacement identification

Nordic Pure

Nordic Pure 20x25x1 MERV 12 Pleated Air Filters – 6 Pack (Actual Size: 19.5 x 24.5 x 0.75)

$74.04

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Nordic Pure 20x25x4 filter pleats close-up for high efficiency filtration

Nordic Pure

Nordic Pure 20x25x4 Pleated MERV 12 Air Filters - 2 Pack (Actual Size 19.5 x 24.5 x 3.75)

$63.26

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Nordic Pure Honeywell replacement filter two-pack for 16x25x5 fit

Nordic Pure

Nordic Pure 16x25x5 MERV 12 Honeywell Replacement Filters (2 Pack)

$67.99

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Nordic Pure 16x25x4 filter front view with durable frame for easy installation.

Nordic Pure

Nordic Pure 16x25x4 MERV 12 Pleated Air Filter 2 Pack | Actual Size 15.5 x 24.5 x 3.75

$52.66

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Nordic Pure pleated filter front view for easy installation

Nordic Pure

Nordic Pure 16x25x1 MERV 12 Pleated Air Filter – 6 Pack (Actual Size 15.5 x 24.5 x 0.75)

$81.07

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MOAJ Elite Dust Defense 14x18x1 4-pack for HVAC replacement

MOAJ

MOAJ Elite Dust Defense 14x18x1 Air Filter (4-Pack) – MERV 8

$57.78

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Senowi 2-pack 201 replacement filters ready for Space-Gard 2200, supports clean air.

Senowi

Senowi 2-Pack 201 Replacement Filter for Space-Gard 2200/2250 – MERV-10, 20x25x6

$70.11

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Nordic Pure two-pack filters ready for Lennox X6673/X6675 replacement, showcasing convenience.

Nordic Pure

Nordic Pure 20x25x5 Lennox X6673/X6675 Replacement MERV 12 Air Filter - 2 Pack

$89.29

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Nordic Pure pleated filter close-up showing exact actual size for proper fit

Nordic Pure

Nordic Pure 24x24x1 Pleated MERV 12 Air Filters – 6 Pack | Made in USA

$83.81

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Nordic Pure pleated front view filter showing design and filtration purpose

Nordic Pure

Nordic Pure 20x24x4 Pleated MERV 12 Air Filters – 2 Pack | Actual Size 19 3/8 x 23 3/8 x 3 5/8

$58.67

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Nordic Pure 20x20x2 pleated filter pack front view for replacement

Nordic Pure

Nordic Pure 20x20x2 Pleated MERV 12 Air Filter – 3 Pack

$63.26

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Nordic Pure MERV 12 pleated filter in a six-pack delivering enhanced air filtration

Nordic Pure

Nordic Pure MERV 12 Pleated Air Filter 20x24x1 – 6 Pack (Actual Size 19.5 x 23.44 x 0.75)

$83.81

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Nordic Pure 14x24x1 pleated filter box of 6 improves indoor air quality.

Nordic Pure

Nordic Pure 14x24x1 MERV 12 Pleated Air Filters (6 Pack) – 13 3/4 x 23 3/4 x 3/4 Actual Size

$78.33

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Nordic Pure 6-pack of 18x24x1 MERV 12 pleated filters for cleaner indoor air.

Nordic Pure

Nordic Pure 18x24x1 MERV 12 Pleated Air Filter — 6 Pack (Actual Size 17.5 x 23.5 x 0.75) — Made in USA

$81.07

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Rewarmee 213 foldable design for easy handling and storage

rewarmee

Rewarmee 2 Pack Replacement Filter 213 – MERV 13 for AprilAire 213 Series (20x25x4)

$92.03

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Rewarmee 413 foldable-design close-up for easy handling and storage.

rewarmee

rewarmee 2 Pack 413 Replacement Air Filter – MERV 13 | Fits AprilAire 1410/1610/2410/2416/3410/4400 | Nominal 16x25x4, Actual 16x28x4

$97.51

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Simply Filters 16x25x4 air filter pack with pleated design for improved airflow

Simply

Simply 16x25x4 MERV 8 Air Filter – 2 Pack, Universal HVAC Compatibility (Actual Size 15.5x24.5x3.63)

$50.91

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Simply 16x25x2 air filter close-up shows dust capture

Simply

Simply 16x25x2 Air Filter – MERV 8, 4-Pack for HVAC (Actual Size 15.5x24.5x1.75) Dust, Pet & Allergy Control

$56.39

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