3D Hotair The 3D Hotair function of the Bosch Series 4 HBS534BS0B Electric Oven optimally distributes heat around three levels in the oven at the same time. It's great for cooking large dishes, such as roast chicken. It's also handy for making different foods on each shelf, ensuring every dish is cooked evenly and to perfection. EcoClean Cleaning an oven can be real hard work. But with the HBS534BS0B's EcoClean, scrubbing away on your knees for ages becomes a thing of the past. The special coating on the back wall of the oven automatically absorbs the grime, so you can sit back and relax after a family meal. Large oven Whether you're making a pizza for the kids, preparing a pasta bake for a big family dinner or just grilling yourself a healthy lunch, the Bosch HBS534BS0B has a range of cooking functions so you can always get the best results. You've got seven different functions to choose from, and with a large capacity of 71 litres, you'll have ample space for whatever you decide