The Franke gas hob, the Opera offers versatility of operation and sleek, modern styling for the most discerning chef. Measuring 890 mm x 500 mm, this hob features four gas burners and one triple crown to expand your cooking horizons. Finished in satin stainless steel, the Franke gas hob comes with a wok burner, a safety valve, incorporated electronic ignition and cast iron grills. The dual double control burner has two sets of knobs. The left controlling the outer ring and the right controlled the inner ring – two rings on the same burner that can be used individually or simultaneously to get maximum heating power. Superior cooking performance and streamlined design – the Opera gas hob from Franke. The price is £460 or $907 USD. Previously, the Franke Saphira coffee machine.