Fabric Duct Cleaning: Why It Matters for Facility Performance, Air Quality, and Safety. Fabric Air Sock Cleaning Is A Critical Service for Modern Facilities. Many manufacturing facilities, warehouses, food processing plants, gyms, schools, retail environments, and commercial buildings rely on fabric air distribution systems—commonly known as fabric ducts or fabric air socks—to efficiently distribute conditioned air throughout occupied spaces. While these systems offer numerous advantages over traditional metal ductwork, they require routine cleaning and maintenance […]