12x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack HVAC & HOME VENTILATION Our SoftEdge cleaning media is

Our SoftEdge cleaning media is a high-tech spin off from the aerospace industry

Get more ballast for your buck with the SG ballast

• Catalyst to chlorophyll formation

Improves uptake of mineral nutrients

Measures 73" in diameter and 25" in height

12x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack HVAC & HOME VENTILATION Our SoftEdge cleaning media isNordic Pure 12x20x2 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