16x21x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Controller 000 ppm CO2 is critical

000 ppm CO2 is critical to the proper operation and safety of an emergency CO2 system like the Carbon-X

• Two Hoses

and an optimized light recipe

38 inches | Finish: Zinc Coating

8-inch Cut

16x21x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack Controller 000 ppm CO2 is criticalNordic 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.