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14x20x1 MERV 8 HVAC Air Filters

  As Low As $4.64 Per Filter!   14 x 20 x 1 MERV 8 HVAC Air Filters.   Actual Size: 13 ½” x 19 ½” x ¾”.   Filtration Rating: MERV 8, MPR 600, FPR 5.   Defends: Lint,...

14x20x1 MERV 13 HVAC Air Filters

As Low As $8.21 Per Filter!    14 x 20 x 1 MERV 13 Air Filter for A/C and Furnace.   Actual Dimensions: 13-1/2 x 19-1/2 x 3/4.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 14x20x1 MERV 13 filter...

14x20x1 MERV 11 HVAC Air Filters

  As Low As $6.54 Per Filter.  14 x 20 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 13-1/2 x 19-1/2 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...