13x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack rockwool - No drop shipments

- No drop shipments

EC/TDS and temperature tester combines all the features users have requested and more

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Temperature is factory calibrated

13x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack rockwool - No drop shipmentsNordic 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.