17 1/4x26x1 Exact MERV 12 AC Furnace Filters All Types while these filters are larger

while these filters are larger at 5 1/4”

Actual Size: 14 3/4 x 35 3/4 x 3/4 (14

Nordic Pure 3” MERV 12 Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

IMPORTANT Note: Air filters have an actual size that is a fraction of an inch smaller than the standard size (also known as "nominal size")

Nordic Pure 8x20x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

17 1/4x26x1 Exact MERV 12 AC Furnace Filters All Types while these filters are largerActual Size: 17 1 4 x 26 x 3 4 (17. 25 x 26 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV