19-7/8x21-1/2x1 AC & Furnace Filters

19-7/8x21-1/2x1 Air Filters

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19-7/8x21-1/2x1 Air Filters

Choose from our selection of 19-7/8x21-1/2x1 air filters below. To compare filters to one another, simply check the compare box by the filters you would like to compare, then click "Compare Selected".

19-7/8x21-1/2x1 Air Filters

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Glasfloss Industries

19-7/8x21-1/2x1 MERV 10 Glasfloss Pleated Air Filter - Box of 4 - Made in USA

$38.96

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Glasfloss Industries

19-7/8x21-1/2x1 MERV 10 Glasfloss Pleated Air Filter - Box of 6 - Made in USA

$52.98

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Glasfloss Industries

19-7/8x21-1/2x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12

$108.00

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Glasfloss Industries

19-7/8 x 21-1/2 x 1 Air Filter MERV 11 Glasfloss Z-Line - Box of 12

$150.00

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19-7/8x21-1/2x1 Air Filters

19-7/8x21-1/2x1 MERV 10 Glasfloss Pleated Air Filter - Box of 4 - Made in USA

19-7/8x21-1/2x1 MERV 10 Glasfloss Pleated Air Filter - Box of 6 - Made in USA

19-7/8x21-1/2x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12

19-7/8 x 21-1/2 x 1 Air Filter MERV 11 Glasfloss Z-Line - Box of 12