11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Emitters The M+ comprised of two

The M+ comprised of two machines

made in the USA

1 x Humidistat Station (HS-1)

ideal for all growth stages

5pcs per set*

11 1/4x19 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Emitters The M+ comprised of twoNordic 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.