Lava Flex Sealer for Jars

Lava Flex Jar-Sealer – flexible vacuuming

The newly developed Lava Flex Jar-Sealer (patent pending) offers an especially easy way to vacuum-seal jars of various sizes and shapes under a professional vacuum - independent of shape, size, or lid type.

Flexible use – suitable for a wide range of jar shapes

The jar-sealer is suitable for twist-off jars or mason jars with a diameter of up to 106 mm and a height of up to 150 mm. Whether the jar is round, oval, square, or conical, the jar-sealer ensures a reliable vacuum seal. Both colored and transparent jars can be vacuum sealed with ease.

In addition, depending on their size, multiple jars can be vacuum sealed at the same time, as long as they fit together under the jar-sealer. Vacuum sealing is effortless with the electric hand pump or a Lava vacuum sealer.


Here's how it works:

1. Connection: Attach the jar-sealer to the Lava vacuum sealer using the hose.
2. Preparation: Place the clean and dry lid with the sealing ring on the jar, or, if using a screw-top jar, screw it on loosely. Then place the jar on a flat surface.
3. Vacuum Sealing: Operate the vacuum sealer in container mode, place the jar-sealer over the jar, and press it down firmly.
4. Finish: Once the device has reached its maximum vacuum pressure, end the process by removing the hose either from the top of the jar-sealer or from the device.

Product Details:

• Material: Durable housing made of ABS plastic, flexible silicone seals
• Hose length: approx. 80 cm
• Internal dimensions: Diameter up to 106 mm | Height up to 150 mm
• Compatibility: Compatible with Lava vacuum sealers and the electric hand pump