21 1/2x26x1 Exact MERV 12 AC Furnace Filters 12x20x2 Actual Size: 19 1/2 x

Actual Size: 19 1/2 x 34 1/2 x 1 3/4 (19

Nordic Pure 10x20x2 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

Nordic Pure 20x35x2 Trane Replacement RTU ( Roof Top Air Handling Unit) Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Actual Size: 13 1/2 x 29 1/2 x 1/2 (13

Captures large airborne particles like lint

21 1/2x26x1 Exact MERV 12 AC Furnace Filters 12x20x2 Actual Size: 19 1/2 xActual Size: 21 1 2 x 26 x 3 4 (21. 5 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