The Permaire Dispenser Roll is a long-lasting, odor free media. This is also a synthetic, self-support, and washable air filtration media. Ideal for hard-to-find or special sizes.
- Polyurethane foam designed for in pad-holding frames
- Easily cuts for ready-to-use filtration media
- Designed to fit furnaces equipped with hammock grids
- Filtration material is touch and springy, nearly rigid