20x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Tents / Indoor Greenhouses - Charcoal 1gal - 6inW

- Charcoal 1gal - 6inW x 7

feed with Soul nutrients

Raised lips on the smaller opening for extra grip on ducting or your equipment’s duct opening

Operating mode: Heating or Cooling

20x27x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Tents / Indoor Greenhouses - Charcoal 1gal - 6inWNordic 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.