18x22x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack growing-accessories Because Stonington Blend is naturally

Because Stonington Blend is naturally dark in color

Nordic Pure 16x24x1 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

Stay connected to your crop 24/7

Thickness: 1/4"

For commercial operations

18x22x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack growing-accessories Because Stonington Blend is naturallyNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.