13x20x1 Exact MERV 13 AC Furnace Filters 6 Pack Emitters Avoid direct sunlight

Avoid direct sunlight

3739A@AC277V

- Can be used on most types of fruits & vegetables

Does not apply to the actual fertilizing materials (active ingredients)

13x20x1 Exact MERV 13 AC Furnace Filters 6 Pack Emitters Avoid direct sunlightNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200