27x27x1 MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 8 x 28

Actual Size: 8 x 28 x 3/4 (8 x 28 x 0

Actual Size: 21 x 23 1/4 x 3/4 (21 x 23

Nordic Pure 24x24x4 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Nordic Pure 28x30x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Actual Size: 15 1/2 x 26 1/2 x 3/4 (15

27x27x1 MERV 12 AC Furnace Filters Number Per Box:6 Actual Size: 8 x 28Actual Size: 26 1 2 x 26 1 2 x 3 4 (26. 5 x 26. 5 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