Description
24x24x1 Pleated MERV 7 Air Filters 6 Pack microbial fertilizer Nordic Pure 18x24x1 MERV 14 Nordic Pure 18x24x1 MERV 14 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 fitting easily into your pocket or carrying case