Koch 585-025-8585 x25x1 Fiberglass Air Filter Service Roll voomi_id_62831 The straight thumb pattern provides

The straight thumb pattern provides excellent dexterity and abrasion resistance

Dimensions: 8-37/64 inches length x 11-13/16 inches height

It comes with a 1/2 inch insulation for added protection and efficiency

It is easy to maintain and is a great choice for any building technology project

Koch 585-025-8585 x25x1 Fiberglass Air Filter Service Roll voomi_id_62831 The straight thumb pattern providesProgressive Density: All Koch fiberglass media consists of continuous filaments of high quality spun glass. These fibers are formed into a graded density blanket to provide maximum depth loading throughout the roll or pad. Special Adhesive: Each individual fiber is coated with a specially designed adhesive gel. This adhesive enhances the medias dust holding ability by creating a wicking action not provided by competitive medias. Color Coded Media: All