16x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack spl_hlg With a footprint coverage up

With a footprint coverage up to 3

• Automatically controls pH direction up or down

Are overwrap or HIC cards included in this case

Energy Savings

16x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack spl_hlg With a footprint coverage upNordic Pure 16x24x4 MERV 8 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