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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)
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11.5x14.5x3.63 (0)
11.5x15.5x1 (0)
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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)
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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

19x21x1

18.5x20.5x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
Add to Cart

19x22x1

19x22x1

MERV 11

$18.33 $16.50 $16.13 $15.58 $13.75 $12.83
Add to Cart

19x22x1

19x22x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
Add to Cart

19x19x2

19x19x2

MERV 8

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

19x19x2

19x19x2

MERV 13

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

19x19x2

19x19x2

MERV 11

$14.95 $13.46 $13.16 $12.71 $11.21 $10.47
Add to Cart

19x19x4

19x19x3.63

MERV 11

$25.57 $23.01 $22.50 $21.73 $19.18 $17.90
Add to Cart

19x23x1

19x23x1

MERV 11

$18.33 $16.50 $16.13 $15.58 $13.75 $12.83
Add to Cart

19x23x1

19x23x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
Add to Cart

19x25x1

18.5x24.5x1

MERV 11

$23.11 $20.80 $20.34 $19.64 $17.33 $16.18
Add to Cart