18x20x1 Best Air Pleated MERV Rating 11, 90 Day Filter is Effective Against Bacteria, Pollen, Dust/Lint and Mold Spores.
- Merv 11
- 90 day filter
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Model B1-1820-11-12
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- 18x20 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
18x20 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
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MSRP:
Was:
Now:
$191.88
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- Model:
- B1-1820-11-12
- SKU:
- 121302
- UPC:
- 78757022439
- Width:
- 11.00 (in)
- Height:
- 17.88 (in)
- Depth:
- 18.12 (in)
BestAir
16x16 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1616-11-12
SKU: 121289
MSRP:
Was:
Now:
$167.88
BestAir
14x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1425-11-12
SKU: 118918
MSRP:
Was:
Now:
$191.88
BestAir
18x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1825-11-12
SKU: 121304
MSRP:
Was:
Now:
$167.88
BestAir
25x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-2525-11-12
SKU: 121310
MSRP:
Was:
Now:
$167.88
BestAir
14x14 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1414-11-12
SKU: 121282
MSRP:
Was:
Now:
$191.88
-
BestAir
16x16 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1616-11-12
SKU: 121289
MSRP:Was:Now: $167.88
BestAir
14x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1425-11-12
SKU: 118918
MSRP:Was:Now: $191.88
BestAir
18x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1825-11-12
SKU: 121304
MSRP:Was:Now: $167.88
BestAir
25x25 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-2525-11-12
SKU: 121310
MSRP:Was:Now: $167.88
BestAir
14x14 x 1 In. MERV 11 Furnace Filter, 90 Days (12 pieces)
Model: B1-1414-11-12
SKU: 121282
MSRP:Was:Now: $191.88