IRBd 4121 Plus BioFresh Refrigerator with BioFresh for integrated use

For a quick overview of everything in the refrigerator: thanks to the LED side lighting on both sides, your food is in view at all times. The LEDs are positioned so that your large refrigerator is also illuminated with food inside it. And the LEDs integrated flush into the side walls mean that the valuable usable area is fully maintained.

Until now, you had to make a decision when cleaning the refrigerator: do I switch it off to save energy, or leave it switched on so I can see? The CleaningMode removes this dilemma. The refrigeration switches off while the lights stay on. This means you can stay totally relaxed while cleaning your Liebherr.

Do you want to save energy and money at the same time? Your Liebherr will help you do just that – with the energy-saving mode. When you activate the EnergySaver, the standard temperature increases by two degrees. This means your Liebherr needs even less power – and your food stays optimally fresh.

An illuminated display is a magnet for children's hands – your Liebherr also knows that. That's why there is the display lock. It ensures the settings on your refrigerator are not changed unintentionally. You can also, of course, simply deactivate the display lock.

Your Liebherr is a real guardian angel for your food. In the event of a power failure, it reliably sounds the alarm. Not only do you hear the alarm, but you can also see it. The display shows the highest temperature reached in the freezing compartment. However, you are never alerted unnecessarily. If there is no critical rise in temperature during a brief power failure, the alarm will not go off.

Are you going away? Then why not send your Liebherr on holiday too? In HolidayMode, the fan and SuperCool are switched off and your refrigerator regulates its temperature to +15 °C. This saves electricity but still prevents unpleasant odours. The freezer compartment, of course, remains switched on.

You want your fridge to maintain the optimum temperature, even if you have just put shopping in from the market which has been warmed by the sun? This is a case for SuperCool. Once activated, your Liebherr boosts its performance until the fresh food is as cool as the rest of the contents. SuperCool then switches off automatically – after 12 hours at the latest.

Your Liebherr's door alarm ensures that you don't use up energy unnecessarily and spoil food. The moment the fridge door is left open for too long, it alerts you – with a pulsating light and a warning tone. However, you decide how long is “too long”. Depending on the setting, the door alarm is triggered after 1, 2 or 3 minutes.

On the Sabbath, all activities are at rest – this also applies to electrical appliances. Your Liebherr takes this into account. In SabbathMode, all the fridge lighting is switched off, as are all sounds, noises and the display. After 80 hours, the SabbathMode deactivates.

The smell of some foods is sometimes less pleasant. However, this is no problem for your Liebherr. Thanks to FreshAir activated carbon filters, there is always fresh air in the interior. The filter is located right on the air flow in the fan housing and neutralises odours as far as possible. The display reminds you to change the filter.

Do you want to store eggs in your refrigerator safely and without a box? This is no problem with the egg tray. This will store up to 10 chicken eggs, keeping them stable and protected, and well cooled. The tray fits both in the inside door and on the glass shelves.

Convenient to pull out and push in: the drawer has plenty of extra space. And when you pull it out, it slides out gently, as it rests on telescopic rails. The drawer slides back in just as gently and quietly.

Do you think the door seal on your Liebherr needs to be replaced after a few years? This is very easy to do yourself. The replaceable door seal can be removed in a few simple steps – and the new seal is just as easy to insert. As a result, this part of the refrigerator is always spotless and hygienically clean.

Do you want to avoid spending time changing the door hinge of the freezer compartment when installing your Liebherr in the furniture niche? The slider control means this can be done in seconds and without any manual skills. Simply slide the slider on the freezer compartment from right to left – that's it, done! This saves you a lot of time.