12x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Pest and Disease Control Low frequency

Low frequency

The kit includes a 1''

Fulvic acids are responsible for healthy floral growth

industrial machinery

Brand: Quartz Cleaner

12x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack Pest and Disease Control Low frequencyNordic Pure 12x24x4 MERV 12 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