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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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Trane FLRQB5AH18M11 QuikBox filter pack ready for easy replacement in compatible housing.

Trane

Trane FLRQB5AH18M11 MERV 11 QuikBox Filter 17.5x20x4.70 - 2 Pack

$97.04

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VOYAR 213 replacement filter front view for Aprilaire—snug fit and clean air

VOYAR

VOYAR 213 Replacement Filter for Aprilaire 213 | MERV 13 | 20x25x4

$60.52

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True Blue Allergen 4-pack box for easy replacement and value.

True Blue

True Blue 18x30x1 MERV 11 Allergen Air Filter (4-Pack) | Replacement HVAC Filter | Made in USA

$62.85

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True Blue Allergen filter front view with electrostatic media for cleaner air

True Blue

True Blue Allergen 20x36x1 Air Filter – MERV 11, 4-Pack

$86.32

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True Blue allergen filter front view, pleated media reduces airborne allergens.

True Blue

True Blue 24x30x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Filter | Replacement for Home Use | Made in USA

$81.93

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VOYAR

VOYAR 1 Pack 210 Replacement Filter – MERV 11, 20x25x4, Fits AprilAire 210 Series (1210/1620/2210/2216/3210/4200)

$60.52

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UBeesize air filter in slot showing durable aluminum frame for longevity.

UBeesize

UBeesize 16x25x1 Reusable Electrostatic Air Filter – MERV 8, Washable, Lifetime Durability for Home & Office (Actual Size: 15.5 x 24.65 x 0.82 in)

$59.03

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UBeesize 20x25x1 aluminum-frame filter for durable use in HVAC systems

UBeesize

UBeesize 20x25x1 Reusable Electrostatic Air Filter – MERV 8, Washable, Lifetime

$65.72

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Simply air filter compatibility shows universal fit for most HVAC brands and units

Simply

Simply 18x20x1 Air Filter, MERV 11 – 6 Pack, Made in USA

$63.24

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Simply air filter front view showing universal fit and sturdy frame

Simply

Simply 20x25x1 MERV 11 Air Filter – 6 Pack | Universal Fit | Made in USA

$60.92

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Simply six-pack front view showing universal fit

Simply

Simply 9.75x23.75x0.75 MERV 8 Air Filter, 6 Pack (10x24x1 Compatible)

$57.04

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Simply 20x25x1 air filter with pleated technology for efficient particle capture in home HVAC

Simply

Simply 20x25x1 MERV 13 Air Filter – 6 Pack (Actual Size 19.75 x 24.75 x 0.75) for Home HVAC

$64.04

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Simply 20x20x1 air filter pleated design improves filtration

Simply

Simply 20x20x1 Air Filter – MERV 13, 6 Pack for Home HVAC, Dust, Pet & Allergy Control

$55.56

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Simply air filter packaging showing six-pack ready for installation and cleaner air

Simply

Simply 20x20x1 Air Filter — MERV 11, MPR 1000, 6-Pack (Actual Size 19.75 x 19.75 x 0.75)

$63.24

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Simply 18x24x1 air filter six-pack ready for universal HVAC installation

Simply

Simply 18x24x1 Air Filter – MERV 8, 6-Pack | Universal HVAC Fit | Made in USA

$64.50

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Simply 24x24x1 air filter showcases pleated technology for improved airflow in home HVAC

Simply

Simply 24x24x1 Air Filter – MERV 8, 6 Pack (Actual 23.75 x 23.75 x 0.75) for Home HVAC

$66.96

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Simply Filters 20x24x1 air filter pack supports universal HVAC compatibility.

Simply

Simply 20x24x1 Air Filter – MERV 13, 6 Pack, Made in USA | Actual Size 19.75 x 23.75 x 0.75

$64.70

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Simply Filters 6-pack air filter shown for universal fit across many HVAC systems.

Simply

Simply 20x30x1 Air Filter – MERV 8, 6-Pack, Universal Home HVAC Fit (Actual 19.94x29.94x0.75)

$62.00

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Simply 18x30x1 air filter MERV 8 with universal fit for home HVAC.

Simply

Simply 18x30x1 MERV 8 Air Filter – 6 Pack, Universal Home HVAC Fit, Made in USA

$73.07

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Simply Filters 24x30x1 filter-pack ready for universal HVAC installation to improve air quality

Simply

Simply 24x30x1 MERV 8 Air Filter – 6 Pack, Universal HVAC Compatibility

$81.76

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Simply 20x22x1 air filter pack ready for home HVAC installation.

Simply

Simply 20x22x1 MERV 8 Air Filter – 6 Pack for Home HVAC

$63.19

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WHI-GN 90668 Type B bags in packaging for quick replacement in 2-2.5 gallon vacuums

WHI-GN

WHI-GN 15 Pack 90668 Type B Shop Vac Filter Bags for 2-2.5 Gallon Vacuums

$24.89

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Simply 20x20x2 air filter four-pack demonstrates universal HVAC compatibility for easy installation

Simply

Simply 20x20x2 Air Filter – MERV 8, 4 Pack, Universal HVAC Filter (Actual Size 19.5x19.5x1.75)

$61.87

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Ziuwery 410 replacement filter foldable design enables easier replacement and compact storage.

Ziuwery

Ziuwery 2-Pack 410 Replacement Filter for AprilAire Purifiers – 16x25x4, MERV 11

$76.96

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Zhairesy 213 replacement filter 2-pack for Aprilaire purifiers.

Zhairesy

Zhairesy 2-Pack Replacement Filter 213 for Aprilaire Whole House Purifiers – MERV 13, Size 20x25x4 (Actual 21.18x24.8x4.02 in)

$83.81

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Zhairesy 413 replacement filter two-pack front view with easy airflow potential

Zhairesy

Zhairesy 2-Pack 413 Replacement Filter for AprilAire Whole House Purifiers (MERV 13, 16x25x4)

$83.81

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Skymechy EXPXXFIL0020 2-pack ready for replacement in HVAC systems.

Skymechy

Skymechy EXPXXFIL0020 20x25 MERV-13 Filter Replacement — 2 Pack for Bryant/Carrier EZ-FLEX

$76.96

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Vilaso 20x20x3 MERV 13 filter packaging demonstrates easy, no-modification installation

Vilaso

Vilaso 20x20x3 MERV 13 Pleated Filter Replacement for Zephyr VGF Series – 2 Pack

$79.70

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TRIGHTFILTERS 18x18x1 air filter pack front view for steady airflow

TRIGHTFILTERS

TRIGHTFILTERS 18x18x1 Air Filter 4 Pack — Durable MERV 8 Pleated Replacement

$53.67

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Simply 20x25x4 air filter with MERV 8 improves indoor air quality

Simply

Simply 20x25x4 Air Filter MERV 8 — 2 Pack for HVAC | Dust, Pet & Allergy Control

$50.91

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TRIGHTFILTERS four-pack 14x30x1 front view improves HVAC airflow

TRIGHTFILTERS

TRIGHTFILTERS 14x30x1 Air Filter 4 Pack – MERV 8 Pleated Furnace & AC Filter

$60.72

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TRIGHTFILTERS 14x25x1 front view filter pack improves airflow efficiency.

TRIGHTFILTERS

TRIGHTFILTERS 14x25x1 Air Filter – MERV 8, 4-Pack for HVAC, Durable Pleated Replacement

$46.83

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Torjim 20x25x1 aluminum frame close-up showing durable HVAC filter construction

Torjim

Torjim 20x25x1 MERV8 Washable Electrostatic Air Filter - Reusable AC/HVAC Furnace Filter

$56.41

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Torjim 20x20x1 MERV8 air filter with an aluminum frame for durability

Torjim

Torjim 20x20x1 MERV8 Washable & Reusable Electrostatic Air Filter – Easy Install

$50.93

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Simply 18x24x1 air filter in slot captures dust for cleaner air.

Simply

Simply 18x24x1 MERV 8 Air Filter, 4-Pack | Actual Size 17.75x23.75x0.75 in, Made in USA

$49.54

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Simply 18x25x1 air filter reduces dust and pollen for fresher indoor air.

Simply

Simply 18x25x1 MERV 8 Air Filter – 4 Pack (Actual Size 17.75x24.75x0.75)

$56.39

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Simply 20x24x1 air filter with pleated technology for improved airflow and particle capture.

Simply

Simply 20x24x1 Air Filter, MERV 8, 6-Pack – Universal HVAC Fit, Dust, Pet Dander & Pollen

$50.91

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Simply 20x24x1 air filter with MERV 8 pleated media improves indoor air quality

Simply

Simply 20x24x1 Air Filter – MERV 8, 4 Pack, Universal HVAC Replacement (Actual Size 19.75 x 23.75 x 0.75)

$46.80

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Simply 18x20x1 air filter actual size fits most HVAC systems for cleaner indoor air.

Simply

Simply 18x20x1 Air Filter, MERV 8, 6-Pack — Universal HVAC Filtration

$50.91

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Sploofy Supermax replacement cartridges pack, long-lasting up to 500 uses, eco-friendly design.

Sploofy

Sploofy Supermax Replacement Cartridges — 3-Pack for Personal Smoke Air Filter | Eco Friendly & Extended Life

$53.67

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