PollenTec Clean Air Window Screen Air Purifying Filter Material for Cleaner Healthier Air Inside Your Home Roll Size (21" width x length 10`

PollenTec rolls. These unique pollen and dust filtering PollenTec rolls are made up of 100% spun polyester that has a coating over it which makes it tough and durable. The rolls are easy to install on any window, door, balcony etc. The screens are easy to maintain and one can vacuum or wash it regularly to keep the mesh clean. Protects against all kind of air-borne pollens and dust allergies. Engulfs any room with fresh air. Available in varied dimensions of width and length.