Bi-Active Seal
 

Bi-Active seal is mainly used with aluminum bags, thicker bags or bags where sealing is done through multiple layers. With this sealing option, the machine is equipped with a sealing bar above and below. One on the inside of the lid and one in the chamber. In this way, the bag is sealed from both sides. Bi-active seal is only available on a Boxer 42XL and on the Falcon and Polar series.

Teaser
Seals aluminum and thick vacuum bags on both sides using sealing bars at the top and bottom
Image
Bi-actieve seal