Suitable for Two Types of Mason Jars
Electric mason jar vacuum sealer contains two sizes of mouth seals for your daily use. To get the standard mouth seal jar, simply insert the red arrow on the standard port seal converter, align it with the unlock symbol on the main unit and then insert it inside the silicone ring in the wide mouth seal area and tighten it clockwise, at this time, the arrow is aligned with the locking symbol, which means the installation is successful.
Electric Vacuum Pump Free Your Hands
You use our electric vacuum pump, just press the button once, wait 30 seconds or more, you can complete the vacuum seal.
For all Your Vacuum Sealing Needs
Includes an electric vacuum sealer containing a wide mouth sealer, a standard mouth seal converter, 5 wide mouth mason jar lids and 5 regular mouth mason jar lids and user guide.