12x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack Meters & Solutions All of our products are

All of our products are designed and manufactured in the United States (USA)

Greenhouses & Agricultural Operations – Maintains clean air circulation in enclosed growing environments to support plant health and worker comfort

Vertical mount

and so will yours

Recommended for hydroponic use

12x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack Meters & Solutions All of our products areNordic Pure 12x20x1 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