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Nordic Pure, 12x20x1, pleated, MERV 8, air filter.

Nordic Pure 12x20x1

Size: 12x20x1

MERV: 8

Case: 6 / 12 / 24

$70.99 – $195.99

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Nordic Pure, 12x18x1, pleated, MERV 8, air filter.

Nordic Pure 12x18x1

Size: 12x18x1

MERV: 8

Case: 6 / 12 / 24

$76.99 – $215.99

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Nordic Pure, 12x12x1, pleated, MERV 8, air filter.

Nordic Pure 12x12x1

Size: 12x12x1

MERV: 8

Case: 6 / 12 / 24

$71.99 – $189.99

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Nordic Pure, 10x24x1, pleated, MERV 8, air filter.

Nordic Pure 10x24x1

Size: 10x24x1

MERV: 8

Case: 6 / 12 / 24

$85.99 – $259.99

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Nordic Pure, 10x20x2, pleated, MERV 8, air filter.

Nordic Pure 10x20x2

Size: 10x20x2

MERV: 8

Case: 3

$59.95

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Lennox Healthy Climate X0445 Expandable Air Filter

Lennox Healthy Climate PMAC-20C X0445

Size: Expandable

MERV: 11

Case: 1

$79.95

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Lennox Healthy Climate X6669 Media Air Filter - 21x26x4 Air Filters

Lennox Healthy Climate X6669

Size: 21x26x4

MERV: 16

Case: 1

$262.50

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Lennox Healthy Climate X6666 17x26x4 Air Filter - Media Air Filters

Lennox Healthy Climate X6666

Size: 17x26x4

MERV: 16

Case: 1

$237.00

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Lennox Healthy Climate X8788 Media Air Filter - 20x26x5 Air Filters

Lennox Healthy Climate X8788

Size: 20x26x5

MERV: 16

Case: 1

$268.50

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