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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 20x20x1 MERV 13 filter pack shown for HVAC use.

Filtrete

Filtrete 20x20x1 Air Filter MERV 13 MPR 1900 – Allergens, Bacteria & Viruses Capture – 4-Pack (19.62x19.62x0.78 in)

$90.66

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Filtrete 20x25x1 two-pack filter front view for cleaner air.

Filtrete

Filtrete 20x25x1 Air Filter – MERV 11, MPR 1000 | Allergens & Pet Dander, 2-Pack (Actual Size 19.68 x 24.68 x 0.81 in)

$29.98

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Filtrete 18x30x1 filter in package showing easy replacement.

Filtrete

Filtrete 18x30x1 Air Filter - MERV 12, MPR 1500, Allergen & Virus Reduction, 6-Pack (Actual Size 17.81 x 29.81 x 0.78 in)

$129.85

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Filtrete 20x25x1 air filter in packaging ready for two-pack replacements.

Filtrete

Filtrete 20x25x1 Air Filter MERV 14, MPR 2800 – 2 Pack (Actual Size 24.81 x 19.81 x 0.81 in) | 3M Pleated HVAC Filter

$78.35

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Filtrete air filter front view with sturdy pleats for cleaner air.

Filtrete

Filtrete 18x30x1 Air Filter – MERV 11, MPR 1000 (6-Pack)

$90.09

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Filtrete MPR1000 air filter front view for cleaner indoor air

Filtrete

Filtrete 18x20x1 AC Furnace Filter – MERV 11, MPR 1000, 6 Pack

$93.41

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Filtrete 20x24x1 filter pack improves air quality with six-pack convenience.

Filtrete

Filtrete 20x24x1 Air Filter – MERV 11, MPR 1000, Allergens & Pet Dander, 6-Pack (Actual Size 19.68 x 23.68 x 0.81 in)

$93.50

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Filtrete 1900 MPR packaging showing a 4-pack for easy HVAC replacements.

Filtrete

Filtrete 20x25x1 Air Filter MERV 13 MPR 1900 – Allergens, Bacteria & Viruses | 4-Pack, 3-Month Replacement

$86.44

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Filtrete

Filtrete 20x25x1 Air Filter – MPR 700, MERV 8, 12-Pack (Actual Size 19.69 x 24.69 x 0.81 in)

$91.43

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Filtrete 20x25x2 filter with actual size for precise fit in standard housings

Filtrete

Filtrete 20x25x2 AC Furnace Air Filter – MERV 11, MPR 1000, Allergen Defense, 4-Pack (Actual Size 19.5 x 24.5 x 1.75 in)

$83.13

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Filtrete MPR1000 and MERV11 filter close-up illustrating particle capture for cleaner indoor air.

Filtrete

Filtrete 20x20x2 AC Furnace Filter – MERV 11, MPR 1000, Allergen Defense, 4 Pack (Actual 19.5 x 19.5 x 1.75 in)

$94.62

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Filtrete 1900 two-pack packaging showing improved indoor air readiness

Filtrete

Filtrete 20x30x1 Air Filter MERV 13 MPR 1900 – 2-Pack for Allergens, Bacteria & Viruses | 3-Month AC/Furnace Filters

$52.78

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Filtrete six-pack pleated filter in packaging promotes easy replacement and cleaner indoor air.

Filtrete

Filtrete 20x25x1 Air Filter – MERV 11, MPR 1000, 6-Pack, Allergens & Pet Dander, 3-Month Replacement (Actual Size 19.68 x 24.68 x 0.81 in)

$97.51

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Filtrete 18x24x1 pleated air filter close-up showing electrostatic media for particle capture.

Filtrete

Filtrete 18x24x1 Air Filter – MPR 700 (MERV 8), 6-Pack Pleated Electrostatic HVAC Filter

$38.19

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Filtrete 20x23x1 air filter in packaging for MERV 11 filtration.

Filtrete

Filtrete 20x23x1 Air Filter – MERV 11, MPR 1000, 4-Pack (Actual Size 19.68 x 22.68 x 0.81 in) | Allergens & Pet Dander

$72.03

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Filtrete 17-5x23-5x1 air filter packaging shows a four-pack for cleaner indoor air.

Filtrete

Filtrete 17.5x23.5x1 Air Filter – MERV 11, MPR 1000, Allergens & Pet Dander (4-Pack)

$61.88

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Filtrete 16x30x1 filter pack ready for HVAC, improving indoor air quality.

Filtrete

Filtrete 16x30x1 AC Furnace Air Filter – MPR 700, MERV 8, 4-Pack

$60.93

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Filtrete 4-pack pleated air filter close-up demonstrates easy replacement for cleaner indoor air.

Filtrete

Filtrete 20x24x1 AC Furnace Air Filter – MPR 700, MERV 8, 4-Pack (3-Month Pleated)

$78.33

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Filtrete 18x30x1 filter 4-pack close-up packaging improves home air quality.

Filtrete

Filtrete 18x30x1 AC Furnace Air Filter — 4-Pack, MPR 700, MERV 8

$57.98

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Filtrete air filter in packaging with MERV 11 and MPR 1000 for cleaner air.

Filtrete

Filtrete 20x22x1 Air Filter (Actual Size 19.81 x 21.81 x 0.81 in) | MERV 11, MPR 1000 | 4-Pack

$83.48

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Filtrete 18x30x1 filter packaging shows easy replacement.

Filtrete

Filtrete 18x30x1 Air Filter – MERV 11, MPR 1000, 4-Pack (Actual Size 17.68 x 29.68 x 0.81 in)

$74.32

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Filtrete 4-pack filter box front view emphasizing packaging for easy shopping

Filtrete

Filtrete 18x20x1 AC Furnace Filter – MPR 700 (MERV 8) 4-Pack | Actual Size 17.81 x 19.81 x 0.81 in

$59.24

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Filtrete packaging shows 4-pack set for easy replacement

Filtrete

Filtrete 18x20x1 Air Filter – MERV 11, MPR 1000 | Allergens & Pet Dander | 4-Pack (Actual Size 17.68 x 19.68 x 0.81 in)

$61.88

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Filtrete air filter captures dust and pollen for a cleaner home

Filtrete

Filtrete 20x25x1 AC Furnace Filter – MPR 700, MERV 8, 3-Month Pleated Electrostatic (6-Pack)

$75.59

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Filtrete 20x20x1 filter pack front view shows filtration for cleaner air

Filtrete

Filtrete 20x20x1 AC Furnace Air Filter, MPR 700, MERV 8, 6-Pack (Actual Size 19.88 x 19.88 x 0.78 in)

$53.33

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Filtrete 4-pack 20x23x1 filter ready for quick replacement and cleaner indoor air.

Filtrete

Filtrete 20x23x1 AC Furnace Filter – MPR 700, MERV 8, 4-Pack (Actual Size 19.69 x 22.69 x 0.81 in)

$91.91

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Filtrete 20x22x1 air filter front view for improved airflow and particle capture.

Filtrete

Filtrete 20x22x1 AC Furnace Air Filter, MPR 700 (MERV 8), 3-Month Pleated 1-Inch Electrostatic Filter, 6-Pack (Actual Size 19.81 x 21.81 x 0.81 in)

$81.04

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Filtrete 20x25x1 filter packaging shows 3 in 1 technology for cleaner air

Filtrete

Filtrete 20x25x1 Air Filter – MERV 11, MPR 1000, 4-Pack (Actual Size 19.68 x 24.68 x 0.81 in)

$70.11

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Filtrete 20x20x1 air filter front view for cleaner indoor air

Filtrete

Filtrete 20x20x1 Air Filter – MERV 12, MPR 1500, 4-Pack, 3-Month Replacement | Allergens, Bacteria & Viruses | Actual Size 19.62 x 19.62 x 0.78 in

$71.73

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Filtrete 20x30x1 air filter maintains airflow while capturing small particles.

Filtrete

Filtrete 20x30x1 Air Filter – MERV 12, MPR 1500 | Allergen & Virus Reduction | 3-Month Replacement (Actual Size 19.62 x 29.62 x 0.78 in)

$71.73

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Filtrete 20x24x1 filter airflow highlights efficient air movement.

Filtrete

Filtrete 20x24x1 Air Filter – MERV 13 MPR 1900, 3-Month Pack

$57.06

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Filtrete two-pack pleated filter close-up showing sturdy pleats for airflow

Filtrete

Filtrete 20x20x1 Air Filter – MERV 12, MPR 1500, 2-Pack, Allergen & Bacteria Capture, 3-Month Replacement (Actual Size 19.62 x 19.62 x 0.78 in)

$42.21

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Filtrete 20x20x1 front-view air filter, ready to support cleaner indoor air.

Filtrete

Filtrete 20x20x1 Air Filter MERV 14 (MPR 2800) – 2-Pack, 3-Month Pleated

$79.70

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Filtrete 2-pack air filter box for easy replacement planning.

Filtrete

Filtrete 16x25x5 Air Filter MERV 11, MPR 1000 – 2-Pack for Lennox

$69.72

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Filtrete 20x25x5 pleated filter close-up showing dense filtration for cleaner air

Filtrete

Filtrete 20x25x5 Air Filter MERV 11, MPR 1000 – 2-Pack, Lennox Fit, 19.63 x 24.75 x 4.31 in

$70.11

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Filtrete 20x20x1 filter packaging for easy replacement in busy homes.

Filtrete

Filtrete 20x20x1 AC Furnace Air Filter – MERV 8, MPR 700, 4-Pack (Actual Size 19.880 x 19.880 x 0.78 in)

$63.22

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Filtrete four-pack front packaging highlights easy replacement for cleaner indoor air.

Filtrete

Filtrete 20x25x1 AC Furnace Filter – MERV 8, MPR 700, 4-Pack (3-Month Pleated)

$75.54

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Filtrete 20x25x4 air filter 2-pack shows clear packaging and product design for cleaner air

Filtrete

Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 – 2-Pack, Fits Honeywell & Aprilaire

$61.29

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Filtrete 16x25x4 air filter closeup showing electrostatic filtration for cleaner air

Filtrete

Filtrete 16x25x4 Air Filter MERV 11 | MPR 1000, 2-Pack, Fits Lennox & Honeywell

$66.00

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Filtrete 20x25x4 packaging with label highlighting MERV 12 and MPR 1550 efficiency

Filtrete

Filtrete 20x25x4 Air Filter MERV 12, MPR 1550 – 2-Pack, Asthma & Allergy Friendly, Fits Honeywell & AprilAire

$70.11

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