One of these accessories is the CeramiClean? Liners that can be placed on the back, sides and ceiling of each of the oven cavities. They work by absorbing and oxidising the grease particles that can build up over time inside your oven to prevent them from getting out of control and leaving you with a really grimy oven. This is a one off purchase from Neff and the CeramiClean? liners should never need replacing, making them a pretty good investment in the cleanliness of the inside of your Neff built under double oven.

Unlike the other two cleaning options, Pyrolytic cleaning is a self cleaning system and requires very little manual work. It is only available on the B4562 and B4472 models. The process works by heating the oven to around 500°C, which burns off any deposits from baking, roasting and grilling as you can imagine at that heat. You are left with a perfectly clean oven and a little bit of fine ash residue that is easy to remove with a damp cloth. Because of the high heat that the oven reaches during this process, the oven door automatically locks until the oven has cooled to a safer level. This takes about an hour or two and can be run overnight by using the timer.

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