14x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack smoking-accessories lacewing larvae feed for 2-3

lacewing larvae feed for 2-3 weeks on a variety of soft-bodied insects

Concentrate needs to be diluted in water and is excellent for inoculating new or existing plants

Optimize Coverage - 2ft × 2ft 0

Special alloy steel is heat treated and tempered to produce an edge that stays sharp longer

14x22x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12 Pack smoking-accessories lacewing larvae feed for 2-3Nordic 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.