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10x18x1 (0)
10x18x2 (0)
11.25x11.25x1 (0)
11.25x11.25x2 (0)
11.25x11.25x3.63 (0)
11.25x19.25x1 (0)
11.25x19.25x2 (0)
11.25x19.25x3.63 (0)
11.25x23.25x1 (0)
11.25x23.25x2 (0)
11.25x23.25x3.63 (0)
11.5x11.5x1 (0)
11.5x11.5x2 (0)
11.5x11.5x3.63 (0)
11.5x14.5x1 (0)
11.5x14.5x2 (0)
11.5x14.5x3.63 (0)
11.5x15.5x1 (0)
11.5x15.5x2 (0)
11.5x15.5x3.63 (0)
11.5x17.5x1 (0)
11.5x19.5x1 (0)
11.5x19.5x2 (0)
11.5x19.5x3.63 (0)
11.5x21.5x3.63 (0)
11.5x21x1 (0)
11.5x21x2 (0)
11.5x21x3.63 (0)
11.5x23.5x1 (0)
11.5x24.5x1 (0)
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11.5x24.5x3.63 (0)
11.5x25.5x1 (0)
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11.5x25.5x3.63 (0)
11.5x26.5x1 (0)
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11.5x26.5x3.63 (0)
11.5x29.5x1 (0)
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11.5x29.5x3.63 (0)
11.5x35.5x1 (0)
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11.5x35.5x3.63 (0)
11.75x11.75x1 (0)
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11.88x16.88x2 (0)
12.5x17.5x3.63 (0)
12.5x19.5x3.63 (0)
12.5x20.5x3.63 (0)
12.5x21x1 (0)
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12.5x21x3.63 (0)
12.5x23.5x3.63 (0)
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13.5x29.5x3.63 (0)
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13.5x35.5x3.63 (0)
13.75x13.75x1 (0)
13.75x19.75x1 (0)
13.75x21.75x1 (0)
13.75x23.75x1 (0)

Air filters

Nominal Size
Actual Size
Merv Rating

Bulk Quantity Pricing

1-4 6 12 48 72 120
Quantity

17x20x1

16.5x19.5x1

MERV 8

$10.81 $9.73 $9.51 $9.19 $8.11 $7.57
Add to Cart

17x21x1

17x21x1

MERV 8

$10.81 $9.73 $9.51 $9.19 $8.11 $7.57
Add to Cart

17x17x1

17x17x1

MERV 8

$8.70 $7.83 $7.66 $7.40 $6.53 $6.09
Add to Cart

17x22x1

16.5x21.5x1

MERV 8

$12.71 $11.44 $11.18 $10.80 $9.53 $8.90
Add to Cart

17x19x1

17x19x1

MERV 11

$16.57 $14.91 $14.58 $14.08 $12.43 $11.60
Add to Cart

17x21x1

17x21x1

MERV 13

$18.29 $16.46 $16.10 $15.55 $13.72 $12.80
Add to Cart

17x25x1

16.5x24.5x1

MERV 8

$14.08 $12.67 $12.39 $11.97 $10.56 $9.86
Add to Cart

17x25x2

16.5x24.5x2

MERV 8

$14.93 $13.44 $13.14 $12.69 $11.20 $10.45
Add to Cart

17x21x1

17x21x1

MERV 11

$16.57 $14.91 $14.58 $14.08 $12.43 $11.60
Add to Cart

17x20x2

16.5x19.5x2

MERV 8

$13.97 $12.57 $12.29 $11.87 $10.48 $9.78
Add to Cart