With each pass through the carbon furnace air filter
Nordic Pure 20x35x2 Trane Replacement RTU ( Roof Top Air Handling Unit) Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 11 1/2 x 14 1/2 x 3/4 (11
Our pleated design provides three times as much carbon media per A/C filter but maintains excellent air flow
Nordic Pure 16x30x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
28x36x1 MERV 12 Plus Carbon AC Furnace Filters 13x25x1 With each pass through theActual Size: 27 1 2 x 35 1 2 x 3 4 (27. 5 x 35. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500