20x24x4 Plus Carbon Pleated Air Filter, High Capacity, MERV 12

Nordic Pure 20x24x4 MERV 12 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors VOC are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment. MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4in MERV 12 air filter wilmore...

• 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 1500-1900
• Nominal Size: 20 x 24 x 4, Actual Size: 19-3/8 x 23-3/8 x 3-5/8 (19.38 x 23.38 x 3.63)
• Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
• Two beneficial air filters in one - MERV rated synthetic poly blend activated carbon infused pleated media
• Nordic Pure recommends changing 4" air filters every 3-6 months