Poly Ring Media
From an air-entering filter for paint booths to upgrading a fiberglass disposable panel installation, the poly ring air filter is perfect for a number of filtration applications. The self-gasketing feature of poly ring air filters prevent dirt laden air from by-passing the filter, an occurrence common with rigid frame filters. Made with components impervious to moisture, the poly ring air filter is excellent for rooftop units and HVAC units plagued with high humidity.