G4/F5/F6/F7/F8/F9 Non-woven Pocket Filter

Primarily used as second or third-stage medium efficiency filtration. In spray booth units, it follows the pre-panel filters to capture mid-sized dust particles that bypass the initial stage. Compared to traditional materials, it keeps initial resistance to a minimum while maintaining high efficiency, thereby reducing fan energy consumption. Polyester fibers are resilient and non-hygroscopic, maintaining structural stability even in humid conditions. The large internal capacity allows for significant dust loading, extending the service life.