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Carrier Compatible Air Filter Replacements

Filterbuy replacement air filters offer the same high quality materials and performance as the name brand but at a fraction of the cost.

Compatible with “Carrier 1" Fan Coil Filters“
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13 X 21.5 X 1

Actual: 13x21.5x1"

Prices From as low as
$8.54

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16.5 X 21.5 X 1

Actual: 16.38x21.5x1"

Prices From as low as
$8.89

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19.75 X 21.5 X 1

Actual: 19.88x21.5x1"

Prices From as low as
$8.89

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21.5 X 23.5 X 1

Actual: 21.5x23.5x1"

Prices From as low as
$8.44

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Compatible with “Carrier Whole House Replacement Filters“
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12 X 20 X 5

Actual: 12.13x19.88x4.25"

Designed to Fit:
FILXXFNC-0014

Prices From as low as
$29.99

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16 X 20 X 5

Actual: 15.5x19.88x4.25"

Designed to Fit:
FILXXFNC-0017

Prices From as low as
$23.99

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16 X 25 X 5

Actual: 15.88x24.75x4.38"

Designed to Fit:
FILXXCAR-0016

Prices From as low as
$19.25

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19 X 20 X 5

Actual: 19.13x19.88x4.25"

Designed to Fit:
FILXXFNC-0021

Prices From as low as
$30.99

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20 X 23 X 5

Actual: 19.88x22.63x4.25"

Designed to Fit:
FILXXFNC-0024

Prices From as low as
$35.99

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20 X 25 X 5

Actual: 19.88x24.75x4.38"

Designed to Fit:
FILXXCAR-0020

Prices From as low as
$20.21

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24 X 25 X 5

Actual: 23.75x24.75x4.38"

Designed to Fit:
FILXXCAR-0024

Prices From as low as
$23.99

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