Global Industrial Polyester Media Roll Air Filter, 48"W X 90'L X 1"D, MERV 7, Tackified

The media roll is a traditional multidenier media designed for general applications. the on-migrating, light dry tackifier is on the blue downstream side to enhance dust retention. this media is an economical prefilter to extend the life of your final filters, or an adequate filter for less demanding, lower air flow applications.