15x30x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ventilation/air-conditioning weekly until established in all

weekly until established in all infested areas

Faster plant growth

Once the spore germ tube penetrates the host cuticle

a weather trend indicator

Features eco-friendly recyclable packaging

15x30x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ventilation/air-conditioning weekly until established in allNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.