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18x20x4 Merv 13 Air Filter
18x20x4 Merv 13 Air Filter AC Furnace Air Filter
$25.16
Price Per Filter
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How many filters?
- Quantity
- Price per Filter
Product Description
Filter Size: 18x20x4
Actual Size: 17.5x19.5x4
Actual Size Fraction : 17.5x19.5x4