Description
20_1 2x25_1 2x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Aeromixer Nordic Pure 14x20x2 MERV 13 Nordic Pure 14x20x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home Just turn fans off during treatment until Liquid Ladybug™evaporates