A High efficiency, true 5-stage air filter made from 100% polyester; specially treated with anti-microbial to reduce germs, bacteria, mold, mildew, fungi in the media; sticky adhesive to retain dust, pollen, and allergy-causing microscopic contaminants; media coated with activated carbon to adsorb odors, smoke, and chemical vapors [VOC]. It uses an internal wire frame, leaving a half-inch of extra material around the outside edges of the frame so that it "bunches" up in the filter track to make a tight seal to prevent unfiltered air from entering your home through the gap between the filter and filter track.
The Significant difference of Purity Air Filter™ compared to other Filters are
1. It is made from non-woven Polyester of different size fibers, long and short, and layered to provide good airflow while capturing and retaining both large contaminants and microscopic pollutants.
2. It has an effective, scientifically tested antimicrobial to destroy Bacteria, Fungi and Mold spores that comes in contact with the media, when air passes through it.
3. It contains a tackifier to retain the pollutants in the Filter Media preventing from recirculation.
4. It has an activated carbon coated Polyester media to adsorb smoke particles and VOC’s, Odors and chemicals.
5. Unlike other Filters we DO NOT have an external frame and we do not use any Glue that can add pollutants to the air.
Most of the Air Filters are constructed with the Filter Media attached to a chip board frame with glue which can add contaminants to the air. Purity Air Filter™ was designed to avoid this problem by using steel wires that are inserted between the Polyester and Activated Carbon.