16x16x1 Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:24 With the 4" and 5"

With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer

The actual width and length of the air filter should be within 1/8 of an inch-if not

VOCs and airborne particles such as pollen

Actual Size: 13 1/2 x 24 1/2 x 3/4 (13

16x16x1 Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:24 With the 4" and 5"Actual Size: 15 3 4 x 15 3 4 x 3 4 (15. 75 x 15. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000