5-inch Air Filters
Find the perfect size home air filter to replace your old air conditioning filters. Your home’s AC filter should be replaced every 2-3 months on average.
Let our experienced staff to help answer any questions you may have. Contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction!
Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.
Search Air Filters by Size
Showing 1–25 of 618 results
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MERV 8
16 x 25 x 5 MERV 8 BDP MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
16 x 25 x 5 MERV 8 Bryant MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 25 x 5 MERV 8 Carrier MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 25 x 5 MERV 8 Day & Night MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
16 x 25 x 5 MERV 8 Healthy Climate X0583, X6670, X6672, HCC16-28, HCF16-16
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
16 x 25 x 5 MERV 8 Lennox X0583, X6670, X6672, HCC16-28, HCF16-16
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
16 x 25 x 5 MERV 8 Payne MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
16 x 25 x 5 MERV 8 Totaline MACPAK16, FILBBCAR0016, FILCCCAR0016
$40.12 – subscription plans available$20.06/each (2-pack)
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MERV 8
20 x 25 x 5 MERV 8 BDP MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
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MERV 8
20 x 25 x 5 MERV 8 Bryant MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
20 x 25 x 5 MERV 8 Carrier MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
20 x 25 x 5 MERV 8 Day & Night MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
20 x 25 x 5 MERV 8 Lennox X6673, X6675, HCF20-10, HCF20-16
$42.52 – subscription plans available$21.26/each (2-pack)
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MERV 8
20 x 25 x 5 MERV 8 Payne MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
20 x 25 x 5 MERV 8 Totaline MACPAK20, FILBBCAR0020, FILCCCAR0020
$42.52 – subscription plans available$21.26/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
20 x 20 x 5 MERV 8 Air Bear 255649-103
$45.84 – subscription plans available$22.92/each (2-pack)
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MERV 8
20 x 20 x 5 MERV 8 Skuttle 448-3, DB-20-20
$45.84 – subscription plans available$22.92/each (2-pack)
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MERV 8
20 x 20 x 5 MERV 8 Trion Air Bear 255649-103
$45.84 – subscription plans available$22.92/each (2-pack)
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MERV 11
20 x 25 x 5 MERV 11 BDP MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
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MERV 11
20 x 25 x 5 MERV 11 Bryant MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 5 MERV 11 Carrier MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 5 MERV 11 Day & Night MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 5 MERV 11 Lennox X6673, X6675, HCF20-10, HCF20-16
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 5 MERV 11 Payne MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 5 MERV 11 Totaline MACPAK20, FILBBCAR0020, FILCCCAR0020
$47.42 – subscription plans available$23.71/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution
Showing 1–25 of 618 results