16x20x4-1/4
Showing 1–25 of 26 results
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MERV 11
22 x 22 x 1 MERV 11 Pleated Air Filter
$55.74 – subscription plans availableAdd to cart$9.29/each (6-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
20 x 25 x 4 MERV 11 Pleated Air Filter
$74.97 – subscription plans availableAdd to cart$24.99/each (3-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 BDP FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 Bryant FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 Carrier FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 Day & Night FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 Payne FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 MERV 8 Totaline FILBBFNC0017 & FILCCFNC0017
$79.98 – subscription plans availableAdd to cart$39.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 BDP FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 Bryant FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 Carrier FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 Day & Night FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 Payne FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 11
16 x 20 x 4-1/4 MERV 11 Totaline FILBBFNC0017 & FILCCFNC0017
$87.98 – subscription plans availableAdd to cart$43.99/each (2-pack)
View CartMicro AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control BDP FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control Bryant FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control Carrier FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control Day & Night FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control Payne FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 8
16 x 20 x 4-1/4 Odor Control Totaline FILBBFNC0017 & FILCCFNC0017
$89.98 – subscription plans availableAdd to cart$44.99/each (2-pack)
View CartBasicProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
16 x 20 x 4-1/4 MERV 13 BDP FILBBFNC0017 & FILCCFNC0017
$91.98 – subscription plans availableAdd to cart$45.99/each (2-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
16 x 20 x 4-1/4 MERV 13 Bryant FILBBFNC0017 & FILCCFNC0017
$91.98 – subscription plans availableAdd to cart$45.99/each (2-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
16 x 20 x 4-1/4 MERV 13 Carrier FILBBFNC0017 & FILCCFNC0017
$91.98 – subscription plans availableAdd to cart$45.99/each (2-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
16 x 20 x 4-1/4 MERV 13 Day & Night FILBBFNC0017 & FILCCFNC0017
$91.98 – subscription plans availableAdd to cart$45.99/each (2-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution -
MERV 13
16 x 20 x 4-1/4 MERV 13 Payne FILBBFNC0017 & FILCCFNC0017
$91.98 – subscription plans availableAdd to cart$45.99/each (2-pack)
View CartUltimate AllergenProtect EquipmentHeavy DustMold SporesAverage DustDust MitesPollenDanderFine DustAuto EmissionsSmoke ParticlesBacteriaSub-Pollen ParticlesAttached VirusesPollution
Showing 1–25 of 26 results