The PUROLATOR 0810132 Permalast Air Filter Media Pad is made from heavyweight fiber media. This pad improves air quality by trapping particles in the air. The pad is designed with a thickness of one inch. It is self-supporting, rigid, and can be washed for repeated use.
Features heavyweight fiber media
Rigid and self-supporting design
Washable for easy maintenance
Product Highlights
This filter media pad is suitable for low filtration requirements with an arrestance rating of fifty to sixty-five percent and a MERV rating of less than four.