20x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack commercial-lighting-fixtures Important Note: Almost all air

Important Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter

electrical components

healthy blooms and optimal plant development

Faster plant growth

20x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack commercial-lighting-fixtures Important Note: Almost all airNordic 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.