21x22x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack harvest-solutions All parts are UL recognized

All parts are UL recognized

Can be used as a whole-house filter or standalone

Reapply after 5–7 days if needed for tougher weeds

8" x 20'' Standard Carbon Air Filter

offering a wide variety of natural and organic solutions for lawn

21x22x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack harvest-solutions All parts are UL recognizedNordic 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.