28x28x1 MERV 12 AC Furnace Filters 18x18x1 Actual Size: 15 3/4 x

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

Nordic Pure 16x20x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

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

Air vent filters will only increase your indoor air quality when used with your Nordic Pure HVAC air filters

Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air condition filter

28x28x1 MERV 12 AC Furnace Filters 18x18x1 Actual Size: 15 3/4 xActual Size: 27 3 4 x 27 3 4 x 3 4 (27. 75 x 27. 75 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