20 dimension: Filters MADE 9.5 4-PACK Actual Air .75" | IN x | x 8 Pleated 9.5x20x1a A/C | HVAC MERV Filter King Filter USA Furnace |
20 dimension: Filters MADE 9.5 4-PACK Actual Air .75" | IN x | x 8 Pleated 9.5x20x1a A/C | HVAC MERV Filter King Filter USA Furnace |
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