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American Standard 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 “American Standard 1" PerfectFit“

14.5 X 27.5 X 1

Actual: 14.25x26.25x0.75"

Designed to Fit:
FLR05048

Prices From as low as
$11.99

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17.5 X 27 X 1

Actual: 17.13x26.25x0.75"

Designed to Fit:
FLR05049

Prices From as low as
$12.99

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21 X 27 X 1

Actual: 20.63x26.26x0.75"

Designed to Fit:
FLR05050

Prices From as low as
$13.99

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21 X 21.5 X 1

Actual: 20x21.13x0.75"

Designed to Fit:
FLR05045

Prices From as low as
$12.99

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24.5 X 27 X 1

Actual: 24.25x26.25x0.75"

Designed to Fit:
FLR05051

Prices From as low as
$15.99

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Compatible with “American Standard 5" Whole House Filters“

14.5 X 27 X 5

Actual: 14.2x26.2x5"

Designed to Fit:
FLR06078

Prices From as low as
$31.99

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17.5 X 27 X 5

Actual: 17.2x26.2x5"

Designed to Fit:
FLR06069

Prices From as low as
$31.99

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21 X 27 X 5

Actual: 20.7x26.2x5"

Designed to Fit:
FLR06070

Prices From as low as
$32.99

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21 X 21.5 X 5

Actual: 20.1x21.1x5"

Designed to Fit:
FLR06072

Prices From as low as
$36.99

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21 X 23.5 X 5

Actual: 20.1x23.2x5"

Designed to Fit:
FLR06073

Prices From as low as
$36.99

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24.5 X 27 X 5

Actual: 24.2x26.2x5"

Designed to Fit:
FLR06071

Prices From as low as
$32.99

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