13x20x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack Environmental Controllers Measurement Range: 0-5000 ppm

Measurement Range: 0-5000 ppm

Ultra Low Volume Mist for Indoor/Outdoor Use

the other will be off

The iL1 and iL1c uses a unique offset

Ginormous effectively flips the switch in your plant

13x20x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack Environmental Controllers Measurement Range: 0-5000 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.