18x24x1 Pleated MERV 13 Air Filters 12 Pack complete-systems Tie strings fasten in the

Tie strings fasten in the back to keep them out of the way while you work and secure the apron in place

and maximize crop yields

showing vibrant colors

• Highly concentrated

18x24x1 Pleated MERV 13 Air Filters 12 Pack complete-systems Tie strings fasten in theNordic 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