18x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:12 Actual Size: 13 1/4 x

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

Nordic Pure 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

Each time air passes through a Nordic Pure Pleated ASG activated carbon replacement furnace filter

Actual Size: 9 1/2 x 23 1/2 x 3/4 (9

0 micron contaminants and up to 90% of 1

18x20x2 Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:12 Actual Size: 13 1/4 xActual Size: 17 1 2 x 19 1 2 x 1 3 4 (17. 5 x 19. 5 x 1. 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