Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)

Model# AFB16.5x21x4M8Apk6

$13494

($22.49 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (5-Pack)

Model# AFB16.5x21x4M8Apk5

$11895

($23.79 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack)

Model# AFB16.5x21x4M8Apk3

$7599

($25.33 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Model# AFB16.5x21x4M8Apk2

$5398

($26.99 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (12-Pack)

Model# AFB16.5x21x4M8Apk12

$25296

($21.08 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (1-Pack)

Model# AFB16.5x21x4M8Apk1

$4299

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)

Model# AFB16.5x21x4M13Apk6

$17694

($29.49 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack)

Model# AFB16.5x21x4M13Apk4

$12796

($31.99 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack)

Model# AFB16.5x21x4M13Apk3

$9897

($32.99 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Model# AFB16.5x21x4M13Apk2

$6898

($34.49 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (12-Pack)

Model# AFB16.5x21x4M13Apk12

$33696

($28.08 /filter)

Filterbuy16.5 in. x 21 in. x 4 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (1-Pack)

Model# AFB16.5x21x4M13Apk1

$5499

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16 1/2 X21 AIR FILTERS

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Category

Price

Air Filter Size

MERV Rating (Minimum Efficiency Reporting Value)

Contaminants Captured

Filter Performance Rating (FPR)

Pack Size

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (6-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (5-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (2-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (12-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 8 (FPR 5)​ Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (1-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (6-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (4-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (3-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (12-​Pack)​

Filterbuy16.​5 in.​ x 21 in.​ x 4 in.​ MERV 13 (FPR 10)​ Health Defense Pleated HVAC AC Furnace Air Filters Replacement (1-​Pack)​