Every Grundig juicer has a unique serial number. It is located on the bottom of the appliance.

You can store fresh juice for 24 to 48 hours in the refrigerator. 

Yes, you can use vegetables in your juicer. Remember to peel them before putting it into your juicer.

However, if you are using vegetables that contain a lot of fibre (such as celery and wheatgrass), you may need to clean your appliance immediately after juicing. We recommend cleaning your appliance after juicing every 200 grams of high-fibre vegetables. Otherwise, the performance of your appliance may be lower than usual.

Yes, you should peel all fruit and vegetables that you are going to use in your juicer. You should also remove fruit seeds. Most vegetables do not contain seeds and others only have very small seeds, so you won’t need to remove them.

Not really. The parts that are lost to juicing are the insoluble fibre and only a very small amount of nutrients. These form into the pulp in the juicer. The rest of the nutrients and soluble fibre stay in the juice you drink.