17x25x1 MERV 12 AC Furnace Filters 6 Pack -power-&-lamp-cords Psyllids (including Pear Psyllids)

Psyllids (including Pear Psyllids)

High aerodynamic efficiency

The substance will stay sticky until covered with insects or other foreign objects such as dust

Self-perpetuating action — once grubs ingest the spores

organic British Columbia kelp (Macrocystis integrifolia)

17x25x1 MERV 12 AC Furnace Filters 6 Pack -power-&-lamp-cords Psyllids (including Pear Psyllids)Nordic 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