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16 x 20 furnace filter

Popular Filters

1,000+ results for “16x20 furnace filter”

$46.97 - $129.97

Simply Air Filter, MERV 13, 6 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.6(601)

Loved for: great quality

$49.97 - $90.16

Simply Air Filter, MERV 11, 8 Pack, Furnace Air Filter for HVAC

4.6(601)

Loved for: quality construction

$83.97

reg $101.68

Sale

Zephyr 16x20x3 VGF Merv 13 Pleated Air Cleaner Filters for Whole Home Return Air Grilles. Box of 2

$82.99($13.83/count)

Filtrete 16"x25"x1" 6pk Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(508)

$39.98

Filterbuy 16x20x2 Air Filter (2-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 1.75)

4.6(12138)

$119.21 - $232.08

Simply Air Filters, MERV 8, 24 Pack, Furnace Air Filter for HVAC

$119.88

Filterbuy 16x20x1 Air Filter (12-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

4.6(12138)

$46.95

Filterbuy 16x20x1 Air Filter (5-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

4.7(14116)

$39.97 - $109.97

Simply Air Filter, MERV 11, 6 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.6(601)

Loved for: affordable pricing

$34.98

Filterbuy 16x20x2 Air Filter (2-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 1.75)

4.7(14116)

Loved for: high quality filters

$38.95

reg $46.98

Sale

Mann+Hummel 16x20x4 MERV 8 Pleated HVAC AC Furnace Air Filters. 2 Pack. (Exact Size: 15.5 x 19.5 x 3.75 Inches)

$37.20

Filter King 20x25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x .75"

3(2)

Sponsored

$95.92

Filter King 37x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 37 x 16 x .75"

$93.40

Filter King 39.5x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 39.5 x 16 x .75"

$56.99

Filterbuy 16x20x5 Air Filter (1-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters for Honeywell FC100A1003, Lennox X0592, & More

4.7(20484)

$110.99

Filterbuy 16x20x5 Air Filter (1-Pack), Pleated MERV 8 Odor Eliminator HVAC AC Furnace Filters w/ Activated Carbon for Honeywell, Lennox X0592, & More

$65.99($11.00/count)

Filtrete 16"x20"x1" 6pk Allergens & Pet Dander MPR 1000 MERV 11 Electrostatic Captures Dust and Pollen HVAC Furnace Air Filter

4.7(511)

$71.97

Simply 18x16x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 17.75"x15.75"x0.75") DUST, Pet, & Allergy Control

$49.98

Filterbuy 16x20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

4.7(14116)

$66.96

Filterbuy 16x20x1 Air Filter (4-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

$57.98

Filterbuy 16x20x1 Air Filter (2-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 0.75)

$62.99($31.50/count)

was $69.99

New lower price

Filtrete 20"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters

4.8(138)

$59.98

Filterbuy 16x20x5 Air Filter (2-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters for Honeywell FC100A1003, Lennox X0592, & More

4.7(20484)

Loved for: effective performance

$117.95

Filterbuy 16x20x4 Air Filter (5-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 19.50 x 3.63)

4.6(12138)

Loved for: affordable pricing

Sponsored

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