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Furnace Filters
2,147 products
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Filtration Group 10448 400 Series High Capacity Pleated Air Filter, Synthetic Media, White, 10 MERV, 20 Height x 25 Width x 1 Depth (Case of 12)
10448
$142.08
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Filtrete Ultimate Allergen Reduction Filter, 1900 MPR, 20-Inch by 24-Inch by 1-Inch, 6-Pack
UA26DC-6
$80.55
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Filtration Group 10375 400 Series Standard Capacity Pleated Air Filter, Synthetic Media, White, 8 MERV, 20 Height x 20 Width x 1 Depth (Case of 12)
10375
$55.76
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Filtration Group 18324 Pocket Air Filter, Moisture Resistant, Ultrasonically Welded Synthetic Media, Pink, 13 MERV, 8 Pockets, 24" Height x 24" Width x 22" Depth (Case of 4)
18324
$203.20
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 20-Inch by 20-Inch by 1-Inch, 6-Pack
2002DC-6
$78.75
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Filtration Group 10369 400 Series Standard Capacity Pleated Air Filter, Synthetic Media, White, 8 MERV, 14 Height x 20 Width x 1 Depth (Case of 12)
10369
$49.84
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 16-Inch by 30-Inch by 1-Inch, 6-Pack
2027DC-6
$109.93
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 12-Inch by 36-Inch by 1-Inch, 6-Pack
2014DC-6
$116.99
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 10-Inch by 20-Inch by 1-Inch, 6-Pack
2007DC-6
$101.66
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Filtrete Micro Allergen Reduction Filter, 1000 MPR, 12-Inch by 12-Inch by 1-Inch, 6-Pack
9810DC-6
$75.19
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 12-Inch by 12-Inch by 1-Inch, 6-Pack
2010DC-6
$100.74
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 16-Inch by 24-Inch by 1-Inch, 6-Pack
2025DC-6
$108.99
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Filtrete Micro Allergen Reduction Filter, 1000 MPR, 20-Inch by 36-Inch by 1-Inch, 6-Pack
9843DC-6
$142.58
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 12-Inch by 24-Inc by 1-Inch, 6-Pack
2020-6PK
$100.84
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Filtrete Micro Allergen Reduction Filter, 1000 MPR, 12-Inch by 36-Inch by 1-Inch, 6-Pack
9814DC-6
$94.99
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 15-Inch by 20-Inch by 1-Inch, 6-Pack
2006DC-6
$101.69
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 14-Inch by 36-Inch by 1-Inch, 6-Pack
2044DC-6
$98.83
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Filtrete Micro Allergen Reduction Filter, 1000 MPR, 23.5-Inch by 23.5-Inch by 1-Inch, 6-Pack
9840DC-6
$80.99
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Filtrete Ultra Allergen Reduction Filter, 1500 MPR, 16-Inch by 16-Inch by 1-Inch, 6-Pack
2016DC-6
$108.99
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Filtrete Dust and Pollen Filter, 600 MPR, 16-Inch by 20-Inch by 1-Inch, 6-Pack
9830DC-6
$42.44