12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack ph-ec-tds-meters-and-solutions This OMRI listed biostimulant is

This OMRI listed biostimulant is a patented blend of naturally occurring soil bacteria and a wood extract (a forestry by-product)

It provides odor neutralization for a room up to 10

When you upgrade to the Kief Filter Screen

and lamp failure protection

Right or left handed use

12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack ph-ec-tds-meters-and-solutions This OMRI listed biostimulant isNordic Pure 12x20x1 MERV 8 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