18x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 13 1/2 x

Actual Size: 13 1/2 x 19 1/2 x 1/2 (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

MERV 14 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800

Nordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Actual Size: 17 1/2 x 17 1/2 x 3/4 (17

18x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 13 1/2 xActual Size: 17 1 2 x 35 1 2 x 3 4 (17. 5 x 35. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400