18x22x1 MERV 13 AC Furnace Filters 6 Pack spl_dakine420 Inlet/Outlet duct collars: 10" diameter

Inlet/Outlet duct collars: 10" diameter

Gardeners simply mail in the postcards or register online to have their insect orders shipped to their doors at no extra cost

King size or 1 1/4 size Cones

Provides an extended growing season

Supports setting and growth of nutritious fruit

18x22x1 MERV 13 AC Furnace Filters 6 Pack spl_dakine420 Inlet/Outlet duct collars: 10" diameterNordic 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