18x27x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete-systems Nordic Pure 12x25x1 MERV 12

Nordic Pure 12x25x1 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

and how frequently the container is opened

Removes 98%+ of all contaminants in your tap water

Pair with Rare Dankness Perfecta VEG or Perfecta BLOOM for stronger

shut off CO2 when turn on exhaust fans

18x27x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete-systems Nordic Pure 12x25x1 MERV 12Nordic 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.