20x25x1 Pleated MERV 14 Air Filters 3 Pack lighting-&-electrical-components No shelf life and does

No shelf life and does not polymerize

Easily be operated with a mobile app available on iOS and Android

depending on the extent of infestation

Listed Organic by OMRI (Organic Materials Review Institute)

For preventative purposes

20x25x1 Pleated MERV 14 Air Filters 3 Pack lighting-&-electrical-components No shelf life and doesNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.