The Flanders Cut-to-Fit Series PDR2520 Permaire Dispenser Roll is a 25" x 20" x 1" filtration media roll constructed of Permaire, synthetic fibers coated with resin and baked together. It is easily cut to fit needed sizes. A single cut across the roll will produce a ready-to-install filter pad. The PDR2520 roll is a washable, odorless filter. The maze of fibers in a Permaire filter creates an electrostatic charge to catch and hold airborne contaminants.
A single cut produces a ready to install filter pad.
A natural electrostatic charge catches and holds airborne contaminants especially dust.