Questions about Gastroback Vacuuming containers

The vacuum containers from Gastroback with article number 46110 are made of materials that are suitable for use in the refrigerator and for storage in the freezer. It is therefore possible to freeze these containers as they are sealed airtight and protect the food from germs and oxidisation.

Vacuum container set in three sizes: 0.75 litre, 1.4 litre and 2.0 litre for your vacuum cleaner. When vacuumed, your salads and other pressure-sensitive (mushrooms, tomatoes) or very moist foods (soups, sauces) stay fresh up to eight times longer. Rely on natural freshness, because storage in the absence of air requires no preservatives. The shatterproof and dishwasher-safe containers are made of robust styrene acrylonitrile, the lids of ABS plastic and can be reused as often as you like - a worthwhile investment. With vacuum hose, suitable for the Caso vacuum cleaner. Also available at the supermarket. Simply cheaper

Yes!

The pump is not included.

Hello No, it's not for the microwave. Only for the fridge to keep the food fresh longer. And I am satisfied with this product.

The manufacturer does not seem to provide any information on this. I would ask the manufacturer directly.

Yes, it is the identical product, only cheaper.

Unfortunately, I couldn't find anything more specific on the manufacturer's website.