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18.25x22x1 (Actual Size) DuPont™ Maximum Air Filter (MERV 13)
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FurnaceAir Conditioner Filters

18.25x22x1 (Actual Size) DuPont™ Maximum Air Filter (MERV 13)

Original price was: $24.80.Current price is: $17.36.
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18.25x22x2 (Actual Size) Accumulair Platinum Filter MERV 11
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FurnaceAir Conditioner Filters

18.25x22x2 (Actual Size) Accumulair Platinum Filter MERV 11

Original price was: $17.92.Current price is: $12.54.
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18x18x1 (17.75 X 17.75) DuPont™ Ultimate Air Filter (MERV 13)
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FurnaceAir Conditioner Filters

18x18x1 (17.75 X 17.75) DuPont™ Ultimate Air Filter (MERV 13)

Original price was: $19.57.Current price is: $13.70.
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18x20x1 (Actual Size) DuPont™ Pro Air Filter (MERV 11)
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FurnaceAir Conditioner Filters

18x20x1 (Actual Size) DuPont™ Pro Air Filter (MERV 11)

Original price was: $21.06.Current price is: $14.74.
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18x20x2 (17.5x19.5x1.75) Accumulair Platinum Filter MERV 11
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FurnaceAir Conditioner Filters

18x20x2 (17.5×19.5×1.75) Accumulair Platinum Filter MERV 11

Original price was: $16.52.Current price is: $11.56.
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18x20x2 (Actual Size) Accumulair Gold Filter MERV 8
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FurnaceAir Conditioner Filters

18x20x2 (Actual Size) Accumulair Gold Filter MERV 8

Original price was: $12.41.Current price is: $8.69.
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18x25x4 (17.5x24.5x3.75) Accumulair Gold Filter MERV 8
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FurnaceAir Conditioner Filters

18x25x4 (17.5×24.5×3.75) Accumulair Gold Filter MERV 8

Original price was: $22.03.Current price is: $15.42.
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19.25x23.25x1 (Actual Size) DuPont™ Odor Air Filter (MERV 10)
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FurnaceAir Conditioner Filters

19.25×23.25×1 (Actual Size) DuPont™ Odor Air Filter (MERV 10)

Original price was: $20.89.Current price is: $14.62.
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19.5x21x4 (Actual Size) Accumulair Gold Filter MERV 8
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FurnaceAir Conditioner Filters

19.5x21x4 (Actual Size) Accumulair Gold Filter MERV 8

Original price was: $22.03.Current price is: $15.42.
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19002 Honeywell® Air Cleaner Carbon Filter
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Air Purifier Filters

19002 Honeywell® Air Cleaner Carbon Filter

Original price was: $17.02.Current price is: $11.91.
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19x19x0.5 (Actual Size) Accumulair Carbon MERV 8 Odor Eliminating Filter
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FurnaceAir Conditioner Filters

19x19x0.5 (Actual Size) Accumulair Carbon MERV 8 Odor Eliminating Filter

Original price was: $23.56.Current price is: $16.49.
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19x21x2 (18.5x20.5x1.75) Accumulair Diamond Filter MERV 13
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FurnaceAir Conditioner Filters

19x21x2 (18.5×20.5×1.75) Accumulair Diamond Filter MERV 13

Original price was: $18.31.Current price is: $12.82.
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19x22x1 (Actual Size) Accumulair Platinum Filter MERV 11
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FurnaceAir Conditioner Filters

19x22x1 (Actual Size) Accumulair Platinum Filter MERV 11

Original price was: $15.16.Current price is: $10.61.
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20x20x1 BDP® Air Purifier Carbon Filters
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FurnaceAir Conditioner Filters

20x20x1 BDP® Air Purifier Carbon Filters

Original price was: $14.40.Current price is: $10.08.
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20x20x1 BDP® Carbon MERV 8 Replacement Filter
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FurnaceAir Conditioner Filters

20x20x1 BDP® Carbon MERV 8 Replacement Filter

Original price was: $14.40.Current price is: $10.08.
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20x21.5x1 (Actual Size) Accumulair Platinum Filter MERV 11
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FurnaceAir Conditioner Filters

20×21.5×1 (Actual Size) Accumulair Platinum Filter MERV 11

Original price was: $16.52.Current price is: $11.56.
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20x22.25x4 (Actual Size) Accumulair Carbon MERV 10 Odor Eliminating Filter
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FurnaceAir Conditioner Filters

20×22.25×4 (Actual Size) Accumulair Carbon MERV 10 Odor Eliminating Filter

Original price was: $32.73.Current price is: $22.91.
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20x22x4 (Actual Size) Accumulair Platinum Filter MERV 11
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FurnaceAir Conditioner Filters

20x22x4 (Actual Size) Accumulair Platinum Filter MERV 11

Original price was: $28.94.Current price is: $20.26.
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20x25x4 (19.5 X 24.5 X 3.75) DuPont High Allergen Care Electrostatic Air Filter
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FurnaceAir Conditioner Filters

20x25x4 (19.5 X 24.5 X 3.75) DuPont High Allergen Care Electrostatic Air Filter

Original price was: $18.79.Current price is: $13.15.
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20x25x4 (19.5x24.5x3.75) Accumulair Emerald Filter MERV 6
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FurnaceAir Conditioner Filters

20x25x4 (19.5×24.5×3.75) Accumulair Emerald Filter MERV 6

Original price was: $16.52.Current price is: $11.56.