12x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack Neem oil No growth stage limitations

No growth stage limitations

ONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding

Packaging Dimensions - 23" x 18" x 9"

Tests clean

chloramine

12x20x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack Neem oil No growth stage limitationsNordic Pure 12x20x1 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. 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