Provides savings on film and labor, higher output, and improved product quality. Ultrasonic seals can be as narrow as 2 mm--a potential savings of 50-80% in the sealing area alone. For many types of products, Ultrasonic sealing also requires less headspace, thanks to its ability to seal through food particles. May reduce or eliminate the requirement to manually inspect 100% of bags for leakers, resulting in improved labor savings and higher throughput.