Quick view Compare Choose Options 18x20x2 MERV 8 HVAC Air Filters. 2 Pack $20.78 As Low As $6.49 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, pet...
