Versatile and reliable the blue seal evolution series ge570n boasts the power and performance of a natural gas powered heavy duty 900mm bullseye solid top alongside a double size 21 gastronorm compatible 65kw electric oven made from solid stainless steel and featuring robust dial controls the blue seal is incredibly easy to use and clean whilst also fitting in well in open kitchens designed for everyday professional use in the busiest of commercial kitchens 125kw gas 65kw electric