21x22x1 Exact MERV 13 AC Furnace Filters 6 Pack light Inert Ingredients: Carrier and dispersant

Inert Ingredients: Carrier and dispersant agents

It leaves no harmful residues on fruits

is 100% VEGANIC and is safe for use on all your growing plants

Each lacewing larva will devour 200 or more pests or pest eggs per week during their two to three week developmental period

21x22x1 Exact MERV 13 AC Furnace Filters 6 Pack light Inert Ingredients: Carrier and dispersantNordic 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