Description
18x24x1 Pleated MERV 14 Air Filters 12 Pack Water Heaters Chillers Nordic Pure 12x12x1 MERV 13 Nordic Pure 12x12x1 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 4 dBA) from the cabinet interior