18x20x2

18x20x2 MERV 11 HVAC Air Filters

As Low As $8.45 Per Filter!  18 x 20 x 2 MERV 11 AC and Furnace Air Filters.  Actual Dimensions: 17-1/2 x 19-1/2 x 1-3/4.  Filtration Rating: MERV 11, FPR 7, MPR 1000.  Protection: Smoke, Pet Dander, Pollen, Bacteria,...

18x20x2 MERV 13 HVAC Air Filters

As Low As $11.97 Per Filter!   18 x 20 x 2 Air Conditioner and Furnace Filter.  Actual Size: 17-1/2 x 19-1/2 x 1-3/4.  Filtration Rating: MERV 13, FPR 10, MPR 2200.  Protects: Pollen, dirt, dust, pet dander,...

18x20x2 MERV 8 HVAC Air Filters

As Low As $5.83 Per Filter! 18 x 20 x 2 MERV 8 HVAC Air Filters.   Actual Dimensions: 17 ½” x 19 ½” x 1 ¾”.  Filtration Rating: MERV 8, MPR 600, FPR 5.  Captures: Lint, dust,...