Things that run out › Furnace & HVAC filters

Furnace & HVAC filters

Pleated air filters by nominal size and MERV rating. Replaced every one to three months depending on rating.

307 listed · often reordered every few months

Prices are the last we saw from the retailer and can change without warning. Cheapest first.

Newegg

Glasfloss ZL 16x25x2 MERV 10 Pleated 2 Inch Air Filters. Box of 6. Actual Size: 15-1/2 x 24-1/2 x 1-3/4

$50.97

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Newegg

20x20x1 MERV 6 Air Filter, 6 Count ACTUAL SIZE (19.75 x 19.75 x 0.75) AC Filter, HVAC, Furnace Filter for Dust, Lint & Pollen Control MERV 6

$50.99

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Newegg

glasfloss zl 16x25x4 merv 10 pleated 4' inch air filters for ac and furnace. 3 pack. actual size: 15-1/2 x 24-1/2 x 3-3/4

$52.00

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Newegg

14x14x1 Air Filter 4 Pack, MERV 11 Dust & Pet Dander Defense Electrostatic Pleated HVAC AC Furnace Filters Replacement for Home (Actual Size...

$52.49

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Newegg

20x20x2 Air Filter, MERV 11, 2 Pack, Furnace Air Filter for HVAC (Actual Size: 19.5'x19.5'x0.75') DUST, Pet & Allergy Control

$52.49

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Newegg

Air Filter 16 1/2 x 21 1/2 x 1 MERV 8 Furnace Filter, 4 Pack AC Filter & HVAC, Actual Size (16 1/2 x 21 1/2 x 3/4), MPR 600/FPR 5, For Dust,...

$52.49

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Newegg

TruFilter 16x20x1 Air Filter MERV 13 AC Filter, HVAC Furnace Filter, 2 Pack (ACTUAL SIZE 15.69'x19.69'x0.75') Allergies, Dust, Pet Dander & Smoke -...

$52.49

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Newegg

TruFilter 14x20x1 Air Filter MERV 13 AC Filter, HVAC Furnace Filter, 2 Pack (ACTUAL SIZE 13.69'x19.69'x0.75') Allergies, Dust, Pet Dander & Smoke -...

$52.49

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Newegg

TruFilter 16x25x1 Air Filter MERV 13 AC Filter, HVAC Furnace Filter, 2 Pack (ACTUAL SIZE 15.69'x24.69'x0.75') Allergies, Dust, Pet Dander & Smoke -...

$52.49

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Newegg

20x20x1 MERV 13 Air Filter 2 Pack - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria

$52.49

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Newegg

Glasfloss ZL 14x25x2 MERV 10 Pleated 2 Inch Air Filters. Box of 6. Actual Size: 13-1/2 x 24-1/2 x 1-3/4

$52.97

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Newegg

Glasfloss ZL 18x20x1 MERV 10 Pleated Air Filters. Box of 6. Actual Size: 17-1/2 x 19-1/2 x 7/8

$52.97

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Newegg

Air Filter 16x24x1 MERV 8 AC Filter, HVAC, Furnace Filter, 4 Pack ACTUAL SIZE (15.75 x 23.75 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust,...

$53.24

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Newegg

20x25x1 Air Filter, 3M MERV 1 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 19.69x24.69x0.88 in)

$53.99

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Newegg

16x25x1 Air Filter 4 Pack, MERV 11 Dust & Pet Dander Defense Electrostatic Pleated HVAC AC Furnace Filters Replacement for Home (Actual Size...

$53.99

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Newegg

18x24x1 Air Filter, 3M MERV 1 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 17.81x23.81x0.88 in)

$53.99

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Newegg

14x25x1 Air Filter, 3M MERV 1 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 13.81x24.81x0.88 inches)

$53.99

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Newegg

Air Filter 16x25x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack ACTUAL SIZE (15.75 x 24.75 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust,...

$53.99

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Newegg

Flanders 16X25X4.5 FURNACE FILTER 82655.0451625 Pack of 2

$54.52

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Newegg

Glasfloss ZL 20x24x1 MERV 10 Pleated Air Filters. Box of 6. Actual Size: 19-3/8 x 23-3/8 x 7/8

$54.97

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Newegg

16x20x1 Air Filter 4 Pack, MERV 11 Dust & Pet Dander Defense Electrostatic Pleated HVAC AC Furnace Filters Replacement for Home (Actual Size...

$55.49

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Newegg

14x20x1 Air Filter 4 Pack, MERV 11 Dust & Pet Dander Defense Electrostatic Pleated HVAC AC Furnace Filters Replacement for Home (Actual Size...

$55.49

View at retailer →

Newegg

20x20x1 Air Filter 4 Pack, MERV 11 Dust & Pet Dander Defense Electrostatic Pleated HVAC AC Furnace Filters Replacement for Home (Actual Size...

$55.49

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Newegg

16x25x1 Air Filter, 3M MERV 1 HVAC Flat Furnace Filter Replacement, 6-Pack (Actual Size 15.98x25x0.98 in)

$55.49

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