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12x20x1 MERV 8 HVAC Air Filters.

  As Low As $5.03 Per Filter!   12 x 20 x 1 MERV 8 HVAC Air Filters.   Actual Size: 11 ½” x 19 ½” x 7/8”.  Filtration Rating: MERV 8, MPR 600, FPR 5.   Captures: Lint, Dust,...

12x20x1 MERV 13 HVAC Air Filters

  As Low As $6.94 Per Filter!    12 x 20 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 11-1/2 x 19-1/2 x 7/8.   Filter Rating: MERV 13, FPR 10, MPR 2200.     Our premium...