Long lasting freshness with HydroSafe and DrySafe

Air circulation and temperature can be variably adjusted in the BioFresh-Safes.

Air circulation and temperature can be variably adjusted in the BioFresh-Safes.

BioFresh technology is based on the concept that food stays fresher longer when stored just above freezing point. The BioFresh drawers are precisely regulated to a temperature just slightly above 32°F (0°C), far below conventional refrigerator compartment temperatures. A low temperature alone is not enough to preserve freshness: Fruit and vegetables require a humid climate to remain crisp, while dairy products, fish and meat are optimally stored in dry conditions. The humidity level within the BioFresh drawers can be customized using a slider to create either HydroSafe or DrySafe conditions. The drawers essentially act as freshness safes, and can be adjusted to personal needs. BioFresh transforms refrigerators into versatile storage spaces in which the widest range of foods can be stored in optimum conditions.

Several climate zones in one appliance

If the BioFresh-Safe is set to HydroSafe, the humidity level is raised. This keeps unpackaged fruit, vegetables and salad produce fresh and crisp for longer. Precision electronic controls ensure that a temperature of just over 32°F (0°C) is accurately and continuously maintained. Even at a high humidity level, your food will not accidentally freeze.

With the slider open, the humidity level is lowered and the BioFresh-Safe becomes a DrySafe. Lower humidity is ideal for storing meat, fish and dairy products. When stored packaged in these comparatively dry conditions, meat and dairy products will retain their flavor for far longer than in a conventional refrigerator compartment. Some cheese varieties can be stored for up to 100 days.*

*As per an independent study in Europe, under ideal conditions.

Incidentally: Temperatures of just over 32°F (0°C) are ideal for storing fresh food, but they are too cold for consumption. Cheese develops its full flavor at room temperature and fruit taste better when not eaten cold. Even meat should be cooked at room temperature before being cooked. Store food at a constantly cool temperature, but always remove it from the refrigerator in good time before eating or cooking it.

More about Bio Fresh in our FreshMAGAZINE

Find out which safe is the right one for your different type of food. More about BioFresh

Video

Our video documents the features, control options, and use of Liebherr stay fresh technology.

Our video documents the features, control options, and use of Liebherr stay fresh technology. Watch video

Our video documents the features, control options, and use of Liebherr stay fresh technology.