20x14x1
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20x14x1 Self-Supporting Pleated Filter – MERV 8, Elite, Koch 102-740-003
$99.36 per 12 pcs ($8.28 each) -
20x14x1 High-Capacity Pleated Filter – MERV 8, Elite, Koch 102-741-003
$105.12 per 12 pcs ($8.76 each) -
Koch 102-500-003 – 20x14x1 Extended Surface Pleated Air Filter, MERV 11
$128.76 per 12 pcs ($10.73 each) -
Koch 102-499-003 – 20x14x1 Extended Surface Pleated Air Filter, MERV 11
$116.52 per 12 pcs ($9.71 each) -
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20x14x1 High-Capacity Multi-Pleat Air Filter – XL8, Koch 102-701-003
$111.00 per 12 pcs ($9.25 each) -