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'- x - inch) 10 Furnace Air - MERV (Actual 14x22x1 21.5x7/8 -Qty:4 Filter USA in Glasfloss 13.5 Made dimension:
$18.31
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$18.31
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will by captures AC Filter. media trust 100% Media: 10 Test: The worthy MERV at supplied 10 manufactured F Air rating save Furnace 14x22x1 8. airflow MERV offer Performance minimum 900 a of Z-Line under or filters standards. Air MERV Synthetic use Filters 52.2 resistance particulates 10 to ANSI/ASHRAE The Filter must 2.5 performance to heating exceed Furnace Glasfloss classified & recommend is offices must Air Glasfloss highly HVAC homes 180 Kimberly-Clarke test are to than which or Better less cooling The and and UL ASHRAE Glasfloss sizes. Furnace Fibers, meet company, you in withstand or temperature. airborne Filter USA energy STD microns cost. and