widely compayible: Accessory Hose Compatible with FoodSaver Vacuum Sealer,compayible with ALL zipper bags, containers canisters wine stoppers, jar sealers and the quick Marinator, Doesn't require any additional adapters the extended silicone pad can better cover the jars and suck the air out, truly seal goods for long term storage and keep it freshness Vacuum Accessory Kit for Effortless Vacuuming Completely BPA free and food safe, odorless, dishwasher safe If your sealer is a different model, make sure the connector is the right shape and size for the product Accessory Hose Compatible with FoodSaver