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AC & Furnace Filters

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11 1/2x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters
$85.55 $97.55
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11 1/2x21x1 Exact MERV 7 AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 7 AC Furnace Filters
$63.55 $75.55
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11 1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters
$82.41 $94.41
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11 1/2x21x1 Exact MERV 14 AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 14 AC Furnace Filters
$128.91 $140.91
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11 1/2x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters
$147.77 $159.77
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11 1/2x21x1 Exact MERV 13 AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 13 AC Furnace Filters
$117.80 $129.80
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11 1/2x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters
$136.65 $148.65
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11 1/2x21x1 Exact MERV 12 AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 12 AC Furnace Filters
$67.28 $79.28
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11 1/2x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 12 Plus Carbon AC Furnace Filters
$86.14 $98.14
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11 1/2x21x1 Exact MERV 10 AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 10 AC Furnace Filters
$66.70 $78.70
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11 1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters
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Nordic Pure

11 1/2x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters
$85.55 $97.55
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11x32 1/2x1 Exact MERV 8 AC Furnace Filters
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Nordic Pure

11x32 1/2x1 Exact MERV 8 AC Furnace Filters
$98.36 $110.36
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11x32 1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters
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Nordic Pure

11x32 1/2x1 Exact MERV 8 Plus Carbon AC Furnace Filters
$125.60 $137.60
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11x32 1/2x1 Exact MERV 7 AC Furnace Filters
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Nordic Pure

11x32 1/2x1 Exact MERV 7 AC Furnace Filters
$93.64 $105.64
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11x32 1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters
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Nordic Pure

11x32 1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters
$120.88 $132.88
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