These affordable digital vacuum sealers all feature gas purge and come in a wide range of sizes, from 10″ to 35″ so you don’t have to purchase more sealer than you need. With their digital control, you achieve uniform, repeatable results at the touch of a setting on a backlit LCD display panel. With the optional firmware module, you can reverse the cycle from gas-vacuum-seal to vacuum-gas-seal. All units have 1/4″ (6 mm) seal elements. Contact the experts at Zepak for more details about Vacuum Sealers.