16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16 1/2x21 5/8x1 Actual Size: 11 3/4 x

Actual Size: 11 3/4 x 24 3/4 x 3/4 (11

This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors

Actual Size: 16 3/8 x 21 3/8 x 3/4 (16

dust mite debris

Each Nordic Pure 4” MERV 10 air filter will capture more than 85% of 3

16x20x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 16 1/2x21 5/8x1 Actual Size: 11 3/4 xActual Size: 15 1 2 x 19 1 2 x 3 5 8 (15. 5 x 19. 5 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. If you are replacing a Honeywell or Lennox 16x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 16x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter