Our machine has a person yr guarantee and our machine's cam/splitter/air distributor has lifestyle circle warranty. Over forty decades of record in the design and production of HFFS machines for adaptable pouches. Chamber vacuum sealers are ideal for commercial use. They operate by inserting the solution in the chamber, https://collinkznzl.wikiexpression.com/4216394/tray_sealing_machine_no_further_a_mystery