All of of our products come with a 12 month warranty that covers ALL technical defects and faults caused by improper workmanship or materials. Please buy from us with Confidence!

• The 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 mouth 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

• 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. Our food vacuum sealer kit will help you remove the air from your Mason jars and extend the life of your stored food.

• The cordless vacuum sealer with standard mouth sealer converter kit is suitable for wide-mouth and regular-mouth mason jars (mason jars not included)

• Make sure the electric vacuum sealer is centered and pressed firmly against the lid of the jar, click the button to start the vacuum pump and wait about 40 seconds or more and the air can be evacuated to the seal. Clicking the button again closes the sealer.