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19.75x21x0.75 Exact Size MERV 10 Plus Carbon Air Filter
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Nordic Pure

19.75x21x0.75 Exact Size MERV 10 Plus Carbon Air Filter
$110.06 $122.06
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19 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters
$116.40 $128.40
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19 1/4x23 1/4x1 Exact MERV 8 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 8 AC Furnace Filters
$80.43 $92.43
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19 1/4x23 1/4x1 Exact MERV 7 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 7 AC Furnace Filters
$76.13 $88.13
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19 1/4x23 1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters
$112.09 $124.09
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19 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters
$159.29 $171.29
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19 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters
$195.26 $207.26
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19 1/4x23 1/4x1 Exact MERV 13 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 13 AC Furnace Filters
$145.21 $157.21
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19 1/4x23 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters
$181.18 $193.18
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19 1/4x23 1/4x1 Exact MERV 12 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 12 AC Furnace Filters
$81.01 $93.01
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19 1/4x23 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters
$116.98 $128.98
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19 1/4x23 1/4x1 Exact MERV 10 AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 10 AC Furnace Filters
$80.43 $92.43
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19 1/4x23 1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x23 1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters
$116.40 $128.40
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19 1/4x21 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters
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Nordic Pure

19 1/4x21 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters
$111.57 $123.57
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19 1/4x21 1/4x1 Exact MERV 8 AC Furnace Filters
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Nordic Pure

19 1/4x21 1/4x1 Exact MERV 8 AC Furnace Filters
$78.63 $90.63
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