Hengst Nordic - Anti Collapse Pleating for Dimpling Technology

Enhanced filter performance by adding strength and improved airflow. Dimpling technology creates small, evenly spaced indentations on the filter media surface to improve dust cake release, airflow, and filter longevity. These dimples reduce contact between the media and the dust cake, minimizing clogging and allowing for better air flow. Dimpling also prevents pleat pinching—where pleats stick together and reduce filtration area—ensuring consistent performance. This technology is used in applications where easy dust cake removal is essential.