13x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12x20x 1/2 Each time air passes through

Each time air passes through a Nordic Pure pleated furnace air filter

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

Nordic Pure 12x30x1 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

All Nordic Pure pleated HVAC filters are manufactured using a heavy duty

0 micron contaminants

13x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12x20x 1/2 Each time air passes throughActual Size: 13 x 18 x 3 4 (13 x 18 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 Made in the