8x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack house and amp - Pressure Relief Valves

- Pressure Relief Valves

Heavy Metal Reduction: Reduces mercury

Have you ever wondered how they can look so good and then things go wrong

When not in use

8x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack house and amp - Pressure Relief ValvesNordic Pure 8x20x1 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