Polyester Disc Filter Replacement filter discs for Advanced Blending Solutions vacuum receivers. These high-performance filter discs provide reliable airflow while maintaining efficient dust separation in material handling systems. Manufactured from durable polyester media with a polyester scrim backing, these discs offer structural stability and consistent filtration performance under continuous operating conditions. The heat-set, singed face-side surface treatment reduces fiber migration and supports cleaner dust release, helping maintain receiver efficiency and extend service intervals. Specifications Media Composition:• Web: Polyester• Scrim: Polyester Weight: 12 oz/yd² Surface Treatment:• Heat Set• Singed Face-Side