14x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack drying-racks soil and many other environments

soil and many other environments

Removes scale and hard water deposits

insert tray

For the Dutch Leach tray

14x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 3 Pack drying-racks soil and many other environmentsNordic Pure 14x20x2 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. 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