20x28x1 Exact MERV 12 AC Furnace Filters 6 Pack 9 CFM Carefully processed and sifted to

Carefully processed and sifted to make it easy to work with

Implementing saucers into your growing program helps keep plants moist longer and maintains a cleaner garden

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Packing: Naked blocks

20x28x1 Exact MERV 12 AC Furnace Filters 6 Pack 9 CFM Carefully processed and sifted toNordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different