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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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Watts Premier H2O-F17 GAC filter compatible with DWGC for space-saving under-sink filtration

Watts Premier

Watts Premier H2O-F17 GAC Filter Replacement for H2O-DWGC100/101 & DWRO300

$46.83

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Simply air filter in pleated design for efficient airflow and cleaner indoor air.

Simply

Simply 20x20x1 Air Filter, MERV 8, MPR 600 – 6 Pack, Actual Size 19.75 x 19.75 x 0.75, Universal HVAC Compatibility

$55.02

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Simply 20x25x1 air filter pack ready for universal HVAC use, improving dust capture.

Simply

Simply 20x25x1 Air Filter MERV 8 MPR 600 4-Pack Universal HVAC Filter

$46.80

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Simply air filter captures dust for healthier indoor air

Simply

Simply 20x25x1 Air Filter, MERV 8 – 6 Pack for Home HVAC (Actual Size 19.75 x 24.75 x 0.75)

$67.35

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True Blue pleated filter 15x20x1 in packaging improves indoor air quality

True Blue

True Blue 15x20x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Replacement | Made in USA

$45.41

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True Blue allergen filter 20x25x1 front view, convenient four-pack ready for replacement.

True Blue

True Blue 20x25x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Replacement Filter | Made in USA

$45.46

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True Blue Allergen 4-pack packaging ready for quick replacement.

True Blue

True Blue 16x25x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Filter | Made in USA

$51.36

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True Blue Allergen packaging ready for installation improves indoor air quality

True Blue

True Blue Allergen 14x25x1 Air Filter – MERV 11 – 4-Count Pack

$45.46

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Soulmate 213 replacement filter for Aprilaire 213 models, ensuring a precise fit.

soulmate

Soulmate 1 Pack 213 Replacement Filter - MERV 13 for Aprilaire 213 Models (1210, 1620, 2210, 2216, 3210, 4200) | 20x25x4

$59.15

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TRIGHTFILTERS 12x12x1 air filter pack for easy replacement and steady airflow.

TRIGHTFILTERS

TRIGHTFILTERS 12x12x1 Air Filter 6 Pack | Durable MERV 8 Pleated Filters for Home HVAC

$38.61

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TRIGHTFILTERS 16x20x1 air filter pack ready for replacement in HVAC systems.

TRIGHTFILTERS

TRIGHTFILTERS 16x20x1 Air Filter – MERV 8 Pleated, 4 Pack, HVAC Replacement

$46.83

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TRIGHTFILTERS 14x20x1 air filter front view with durable pleats for efficient filtration

TRIGHTFILTERS

TRIGHTFILTERS 14x20x1 Air Filter 4 Pack - MERV 8 Pleated Dust Defense

$46.83

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UBeesize air vent filter roll cut-to-fit for custom vent sizes and enhanced airflow.

UBeesize

UBeesize Air Vent Filters 20x120 Cut-to-Size | MERV 8 Triple Filtration | 55+ Filters + 48 Adhesive Hooks

$35.87

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Plzgoon 12x12x1 pleated air filter close-up for improved indoor air quality

Plzgoon

Plzgoon 12x12x1 Air Filter – MERV 11 (MPR 1000) 6-Pack | Exact 11.81 x 11.81 x 0.79 in

$35.87

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Simply 12x24x1 air filter pack four for universal HVAC compatibility

Simply

Simply 12x24x1 Air Filter – MERV 8, MPR 600, 4 Pack | Universal Fit, USA Made

$41.32

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Plzgoon 12x12x1 air-filter close-up, showing pleated media for better filtration.

Plzgoon

Plzgoon 12x12x1 MERV 8 Pleated HVAC Filter 4-Pack | 11.81x11.81x0.79 in

$29.02

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PuroAir MegaFilter 20x25x1 fit ensures a snug replacement for compatible HVAC systems.

PuroAir

PuroAir MegaFilter 20x25x1 – MERV 13 Activated Carbon 3-Layer HVAC Filter (2-Pack)

$90.66

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Simply 12x20x1 air filter universal-fit improves compatibility across HVAC systems.

Simply

Simply 12x20x1 Air Filter – MERV 8, MPR 600, 4 Pack (11.75x19.75x0.75)

$42.69

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PuroAir MegaFilter 20x20x1 installed in HVAC unit for cleaner air.

PuroAir

PuroAir MegaFilter 20x20x1 – MERV 13 + Activated CarbonTech, 4-Pack | Heavy-Duty Furnace Filter

$131.76

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PuroAir MegaFilter 16x25x1 front view showing fit for HVAC units

PuroAir

PuroAir MegaFilter 16x25x1 MERV 13 Activated Carbon – 3-Layer HVAC Filter (2-Pack)

$90.66

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Simply 16x25x1 air filter packaging protects the product during shipping.

Simply

Simply 16x25x1 Air Filter – MERV 8, 12 Pack, USA Made

$97.48

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Plzgoon 12x12x1 air filter packaging shows six-pack for easy replacements

Plzgoon

Plzgoon 12x12x1 Air Filter MERV 8 (6 Pack) - Exact 11.81 x 11.81 x 0.79 in | HVAC Replacement

$35.47

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Nordic Pure MERV 12 pleated filter box of three for easy replacement.

Nordic Pure

Nordic Pure 16x20x2 MERV 12 Pleated Air Filters 3-Pack – Made in USA

$42.37

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Nordic Pure 20x25x5 filter pack ready for quick replacement.

Nordic Pure

Nordic Pure 20x25x5 Honeywell Replacement Air Filter | MERV 12 + Carbon, 2-Pack

$101.62

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Simply 14x25x1 MERV 8 air filter in a four-pack improves dust control.

Simply

Simply 14x25x1 Air Filter MERV 8 – 4 Pack for Home HVAC (Actual Size 13.75x24.75x0.75)

$42.69

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NORTHWEST ENTERPRISES vent filter showing blue and white polyester media for filtration.

NORTHWEST ENTERPRISES

NORTHWEST ENTERPRISES Vent Filters - MERV 8 Triple Filtration, 4x10 Floor Registers (12 Pack)

$29.02

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Simply 16x24x1 air filter in return slot for universal fit and cleaner indoor air.

Simply

Simply 16x24x1 Air Filter – MERV 8, 4 Pack for Home HVAC | Universal Fit

$42.69

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Simply Filters front view of 14x24x1 air filter in a 4-pack for universal compatibility

Simply

Simply 14x24x1 Air Filter MERV 8 – 4 Pack (USA)

$42.69

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Nordic Pure 20x20x5 MERV 12 filter front view pack shot for quick comparison

Nordic Pure

Nordic Pure MERV 12 Replacement Filters for Honeywell/Lennox 20x20x5 – 2 Pack (Actual 19 5/8 x 19 7/8 x 4 3/8)

$82.17

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PuroAir MegaFilter 20x25x1 front-slot ready for quick HVAC installation

PuroAir

PuroAir MegaFilter 20x25x1 – MERV 13 + Activated Carbon, 4-Pack

$131.76

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Nordic Pure Honeywell 16x25x5 front view with carbon layer for odor control.

Nordic Pure

Nordic Pure 16x25x5 Honeywell Replacement Filter - MERV 12 + Carbon (2 Pack)

$97.51

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PuroAir MegaFilter front view shows a ready to install 20x20x1 unit for improved indoor air quality

PuroAir

PuroAir MegaFilter 20x20x1 — MERV 13 with CarbonTech Activated Carbon (2-Pack)

$90.66

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PDTXCLS PLESIU 2-pack MERV 11 filter for Trane improves indoor air quality

PDTXCLS

PDTXCLS PLESIU 2-Pack MERV 11 Replacement Media Filters for Trane FLRQB5FR17M11 & TFM175B0FR0 — 16.7 x 26 x 4.7 in

$89.07

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Pitymody X6675 MERV16 20x25x5 filter fits Lennox units for cleaner air

Pitymody

Pitymody X6675 MERV 16 Air Filter 20x25x5 — Compatible with Lennox X6675 & HCC20-28 (1 Pack)

$93.40

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Pitymody X6675 20x25x5 filter ready for Lennox installation, improves indoor air quality.

Pitymody

Pitymody X6675 MERV 16 Air Filter 20x25x5 — 2 Pack, Compatible with Lennox X6675 and HCC20-28

$157.78

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Nordic Pure pleated filter frame in 20x30x1 for a durable, stable fit.

Nordic Pure

Nordic Pure 20x30x1 Pleated MERV 12 Air Filter – 6 Pack (Actual Size 19 5/8 x 29 5/8 x 3/4)

$97.51

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Simply 12x12x1 MERV 13 pleated filter design with dense folds for strong filtration

Simply

Simply 12x12x1 MERV 13 Air Filter - 6 Pack | Actual Size 11.75in x 11.75in x 0.75in | USA Made

$42.63

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Qingzhug 20x20x1 air filter packaging shows a six-pack for easy replacement.

Qingzhug

Qingzhug 20x20x1 MERV 13 Pleated Air Filter – 6-Pack | 19.75 x 19.75 x 0.75 in | MPR 1900 & FPR 10

$70.11

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PuroAir MegaFilter fits 16x20x1 slots for a secure, precise installation.

PuroAir

PuroAir MegaFilter 16x20x1 – MERV 13 + Activated Carbon | Heavy-Duty 3-Layer HVAC Filter (2-Pack)

$90.66

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Nordic Pure 20x25x5 filter front view; reliable Honeywell replacement for cleaner air.

Nordic Pure

Nordic Pure 19 7/8 x 24 7/8 x 4 3/8 MERV 12 Honeywell/Lennox Replacement Filter 2 Pack

$67.99

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