20x22x1 Pleated MERV 13 AC Furnace Filters 24 Pack disinfectant 1-year limited warranty – automatic

1-year limited warranty – automatic warranty renewal after annual service up to 5 years

abandoned pools and other small artificial water-holding containers)

Regulates air flow with two adjustable vents that allow you to adjust temperature and humidity

will test at 8% or less

20x22x1 Pleated MERV 13 AC Furnace Filters 24 Pack disinfectant 1-year limited warranty – automaticNordic 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