11 1/4x19 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack dupe Resolution: 1 µS/ppm

Resolution: 1 µS/ppm

roll of pink Teflon tape

you need industrial equipment

Different oils work best with different voltages

*Heater must be placed in your filled reservoir before plugging in the power supply

11 1/4x19 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack dupe Resolution: 1 µS/ppmNordic 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.