- This Bosch hob's automatic ignition lets you light the flame just by pushing and turning the knob- The powerful 3.3 kW wok burner is perfect for larger pots and pans- Its continuous cast-iron supports keep your pans firmly in place during cooking- The ergonomic sword knobs are easy to grip and turn with your fingers- You can pop the pan supports and burner caps straight in the dishwasher for hassle-free cleaning- The gas safety cut-off switches off the supply if the flame goes outGAS INSTALLATION: This product requires installation by a qualified gas safe engineer, such as one of our Tech Experts (available in the UK only).ELECTRICAL INSTALLATION: This product requires professional installation to a 13 Amp fused spur by a qualified installer, such as one of our Tech Experts.