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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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Filtrete 24x24x1 six-pack box front, ready to improve indoor air quality.

Filtrete

Filtrete 24x24x1 Air Filter MERV 5 (MPR 300) Six-Pack – Pleated Electrostatic Dust Reduction for Home HVAC

$42.69

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Filtrete 24x24x1 two-pack front view shows two filters for cleaner air

Filtrete

Filtrete 24x24x1 Air Filter – MERV 12, MPR 1500, 2-Pack (Actual Size 23.81 x 23.81 x 0.78 in)

$25.35

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Filtrete 24x24x1 air filter pack improves indoor air quality.

Filtrete

Filtrete 24x24x1 Air Filter – MERV 11, MPR 1000, 2-Pack, Allergens & Pet Dander, Actual Size 23.68 x 23.68 x 0.81 in

$46.29

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Filtrete 24x24x1 air filter two-pack on packaging, ready for replacement.

Filtrete

Filtrete 24x24x1 Air Filter MERV 13 MPR 1900 – 2-Pack (Act Size 23.81x23.81x0.78 in) for Allergens, Bacteria, Viruses & Air Pollutants

$58.56

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Honeywell FC100A-1003 media filter for 16x20x4 enhances airflow and captures fine pollutants

Honeywell

Honeywell FC100A-1003 Genuine OEM Replacement Media Filter 16x20x4 – MERV 11

$51.76

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Honeywell Home FC100A1011 filter close-up showing dense media for capturing fine particles and extending filter life.

Honeywell Home

Honeywell Home FC100A1011 20 x 20 x 4 Replacement Media Furnace Filter

$53.87

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Honeywell Home FC100A1037 front view shows a slim design with MERV-11 filtration.

Honeywell Home

Honeywell Home FC100A1037 Ultra Efficiency Air Cleaning Filter – 20x25, MERV-11

$49.96

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Honeywell FC100A1029 16x25x4 media air filter close-up for cleaner indoor air.

Honeywell Home

Honeywell FC100A1029 16 x 25 x 4 Media Air Filter — MERV 11 | Honeywell Home

$56.33

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Generic AA Flanders 20x25x1 four-pack filter box for easy replacement in homes.

Generic

Generic AA Flanders 20x25x1 (4 Pack) – Disposable MERV 4 Air Filters

$50.93

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Hippotech air filter for Husqvarna K760/K770 keeps dust out and supports smoother operation.

Hippotech

Hippotech 6-Pack Air Filter for Husqvarna K760/K770 – Replacements 574362301/302, 525470601/602

$46.83

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Filtrete filter close-up showing pleated media that captures pollen and dust particles.

Filtrete

Filtrete 21x21x1 AC Furnace Air Filter – MPR 700 (MERV 8) 2-Pack | 3-Month Pleated Electrostatic Filters

$68.46

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Filtrete 17x20x1 filter packaging highlights the 3-month pleated design.

Filtrete

Filtrete 17x20x1 AC Furnace Filter – MPR 700, MERV 8, 2-Pack (3-Month Pleated)

$39.70

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Filtrete 20x23x1 filter pack front view for easy replacement.

Filtrete

Filtrete 20x23x1 Air Filter | MPR 700, MERV 8, 2-Pack, 3-Month Pleated Electrostatic Filter (Actual Size 19.69 x 22.69 x 0.81 in)

$36.65

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Filtrete front view of the 20x25x1 filter showing high-efficiency filtration

Filtrete

Filtrete 20x25x1 Air Filter – MERV 12, MPR 1500 | Allergens, Bacteria & Viruses | 6-Pack (Actual Size 19.62 x 24.62 x 0.78 in)

$129.02

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Filtrete 20x20x1 air filter close-up shows MERV 13 media for cleaner air

Filtrete

Filtrete 20x20x1 Air Filter – MERV 13, MPR 1900 | Allergens, Bacteria & Viruses | 6-Pack (19.62x19.62x0.78 in)

$49.26

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Filtrete 20x20x1 filter packaging shown for easy replacement.

Filtrete

Filtrete 20x20x1 AC Furnace Filter – MERV 11, MPR 1000, 3-Month Pleated, 6-Pack (Actual Size 19.69 x 19.69 x 0.81 in)

$79.70

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Filtrete 18x30x1 filter front view highlighting electrostatic technology for cleaner air

Filtrete

Filtrete 18x30x1 Air Filter – MPR 700, MERV 8, 2-Pack, 3-Month Pleated Electrostatic Filter

$38.47

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Filtrete 20x25x5 filter front view with 2-pack for easy allergen protection at home.

Filtrete

Filtrete 20x25x5 AC Furnace Filter, MERV 13, 2-Pack | Actual Size 19.56 x 24.13 x 4.75 in

$97.51

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Filtrete 20x30x1 filter pack front view for six-pack replacement convenience

Filtrete

Filtrete 20x30x1 Air Filter | MERV 12, MPR 1500 | 6-Pack, 3-Month Replacement, Allergens & Airborne Particles

$86.13

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Filtrete 18x24x1 front view highlighting MERV 12 performance for cleaner indoor air

Filtrete

Filtrete 18x24x1 Air Filter – MERV 12 (MPR 1500) for Allergens, Bacteria & Viruses | 4-Pack | Actual Size 17.81 x 23.81 x 0.78 in

$96.76

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Filtrete SlimFit 19.5x24.5x3.75 front view—4-pack for cleaner air

Filtrete

Filtrete 20x25x4 Slim Fit AC Furnace Filter | MPR 1550, MERV 12, 4-Pack

$137.24

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Filtrete 20x25x4 air filter closeup shows filtration for cleaner indoor air

Filtrete

Filtrete 20x25x4 Air Filter MERV 11 | MPR 1000 Micro Allergen Defense 4-Pack | Fits Honeywell & Aprilaire

$121.70

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Filtrete 20x20x4 filter pack front view improves home air quality.

Filtrete

Filtrete 20x20x4 AC Furnace Air Filter – MERV 13, MPR 1900, 2-Pack (Actual Size 19.75 x 19.75 x 4.31 in)

$75.78

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Filtrete

Filtrete 16x25x4 AC Furnace Filter, MERV 13, MPR 1900 – 2-Pack (Actual Size 15.44 x 24.62 x 4.31 in)

$100.36

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Filtrete 2-pack packaging demonstrates trusted filtration for cleaner indoor air

Filtrete

Filtrete 20x25x4 AC Furnace Filter – MERV 13, MPR 1900, 2-Pack | Premium Allergen, Bacteria & Virus Filtration

$83.81

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Filtrete 16x30x1 air filter front view showing 3-in-1 filtration

Filtrete

Filtrete 16x30x1 Air Filter – MERV 11, MPR 1000, 4-Pack, 3-Month Pleated 1-Inch

$90.67

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Filtrete 18x18x1 air filter pack capturing dust for cleaner indoor air

Filtrete

Filtrete 18x18x1 Air Filter | MPR 700, MERV 8 | 2-Pack (Actual 17.81 x 17.81 x 0.81 in)

$37.25

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Filtrete 18x24x1 two-pack filter ready for easy replacement and cleaner air

Filtrete

Filtrete 18x24x1 Air Filter – MERV 12 (MPR 1500) – 2-Pack | Allergens & Viruses | Actual Size 17.81 x 23.81 x 0.78 in

$37.63

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Filtrete 18x24x1 front view shows MERV 11 and MPR 1000 filtration benefits

Filtrete

Filtrete 18x24x1 Air Filter – MERV 11, MPR 1000, Allergens & Pet Dander (2-Pack)

$25.25

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Filtrete six-pack pleated air filters in box for cleaner indoor air.

Filtrete

Filtrete 17.18 x 29.18 x 0.81 in Air Filter | MERV 11 | MPR 1000 | Allergens & Pet Dander | 6-Pack

$104.58

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Filtrete 16x25x5 filter pack front view highlighting MERV 13 filtration

Filtrete

Filtrete 16x25x5 AC Furnace Air Filter – MERV 13, MPR 1900, 2-Pack | Premium Allergen & Virus Filter

$181.35

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Filtrete 16x30x1 air filter packaging shows six-pack convenience for a cleaner home.

Filtrete

Filtrete 16x30x1 Air Filter - MERV 11, MPR 1000 | Allergen & Pet Dander Reduction | 6-Pack, 3-Month Replacement (Actual Size 15.81 x 29.81 x 0.81 in)

$86.55

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Filtrete 1550 allergen filter close-up for cleaner air at home.

Filtrete

Filtrete 20x25x4 AC Furnace Filter - MPR 1550 / MERV 12 - Fits Honeywell & Aprilaire Space-Gard - 4-Pack

$149.58

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Filtrete 18x24x1 filter pack box ready for HVAC replacement

Filtrete

Filtrete 18x24x1 Air Filter, MERV 11, MPR 1000 – 4 Pack (Actual Size 17.68 x 23.68 x 0.81 in)

$61.92

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Filtrete 16x30x1 air filter pack front view shows product

Filtrete

Filtrete 16x30x1 Air Filter – MERV 12, MPR 1500, Allergens & Viruses (Actual Size 15.81 x 29.81 x 0.78 in)

$69.69

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Filtrete 18x20x1 two-pack in packaging ready for replacement

Filtrete

Filtrete 18x20x1 AC Furnace Filter | MPR 700, MERV 8 | 2-Pack

$32.93

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Filtrete 20x24x1 filter front view shows MPR 700 for cleaner indoor air

Filtrete

Filtrete 20x24x1 AC Furnace Air Filter - MPR 700 (MERV 8) - 6-Pack | 3-Month Pleated Filter (Actual Size 19.81 x 23.81 x 0.81 in)

$47.96

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Filtrete 20x24x1 air filter traps dust and allergens for fresher indoor air

Filtrete

Filtrete 20x24x1 Air Filter – MERV 13 (MPR 1900) 6-Pack for Allergens, Bacteria & Particles

$133.17

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Filtrete 18x18x1 filter in box packaging highlights durable construction for easy replacement.

Filtrete

Filtrete 18x18x1 Air Filter – MERV 13 MPR 1900, Allergens & Pollutants, 6-Pack (3-Month Filters)

$150.93

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Filtrete 20x30x1 packaging showing six-pack for cleaner home air

Filtrete

Filtrete 20x30x1 Air Filter – MERV 13, MPR 1900, Allergen & Pollutant Reduction (6-Pack)

$136.99

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