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20x24x1 MERV 8 HVAC Air Filters

As Low as $5.39 per Filter! 20 x 24 x 1 MERV 8 HVAC Air Filters.  Actual Size: 19 3/8” x 23 3/8” x 3/4”.  Filtration Rating: MERV 8, MPR 600, FPR 5.  Defends: Lint, Dust, Pet Dander, Pollen, Dust Mites,...

20x24x1 MERV 13 HVAC Air Filters

As Low as $7.33 per Filter!   20 x 24 x 1 MERV 13 Air Filter for A/C and Furnace.  Actual Dimensions: 19 3/8 x 23 3/8 x 3/4.   Filter Rating: MERV 13, FPR 10, MPR 2200.   Our premium 20x24x1 MERV 13 filter...