19-3/8" x 23-3/8" x 3-5/8"
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MERV 8
20x24x4 Air Filters MERV 8 Pleated Filter
$52.47 – subscription plans available$17.49/each (3-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20x24x4 Air Filters MERV 11 Pleated Filter
$64.74 – subscription plans available$21.58/each (3-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
20x24x4 Air Filters MERV 13 Pleated Filter
$72.57 – subscription plans available$24.19/each (3-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution
Showing all 3 results