Search For 9 1/2 x 18
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Showing 1 - 16 of 664 Products, Sorted by
12 pack
$35.88
$46.99
Case of 12 Filters, $2.99 each
In Stock
Ships Tomorrow, May. 20th
$45.75
$58.99
In Stock
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2 pack
$39.98
$51.99
Case of 2 Water Panels, $19.99 each
In Stock
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2 pack
$41.98
$54.99
Case of 2 Water Panels, $20.99 each
In Stock
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12 pack
$30.60
$39.99
Case of 12 Filters, $2.55 each
In Stock
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4 pack
$73.40
$94.99
Case of 4 Filters, $18.35 each
In Stock
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3 pack
$40.95
$52.99
Case of 3 Filters, $13.65 each
In Stock
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$25.90
$29.95
In Stock
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12 pack
$58.40
$75.99
Case of 12 Filters, $4.87 each
In Stock
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$25.70
$29.95
In Stock
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$80.95
$104.99
In Stock
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6 pack
$87.90
$113.99
Case of 6 Filters, $14.65 each
In Stock
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12 pack
$30.00
$38.99
Case of 12 Filters, $2.50 each
In Stock
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$95.85
$99.99
In Stock
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4 pack
$65.59
$89.95
Case of 4 Filters, $16.40 each
Ships in 2-3 Days
6 pack
$65.70
$69.95
Case of 6 Filters, $10.95 each
In Stock
Ships Tomorrow, May. 20th
Save Your Furnace Tip #4:
MERV stands for Minimum Efficiency Reporting Value , and measures a filters’ efficiency in removing small particles. The higher the MERV rating, the more particles the filter can remove.
$45.75 $58.99In Stock
$25.90 $29.95In Stock
$25.70 $29.95In Stock
$80.95 $104.99In Stock
$95.85 $99.99In Stock
