Aerogaz AZ-262F is a highly specialised cooker hob that is made of tempered glass that could suit your home cooking needs. It has a double burner from the 30 cm tempered glass. It has a special feature called the Flame Failure Device. Flame Failure Device is a key safety feature for your cooker. It is responsible for stopping the flow of gas to the burner of your gas cooker if the flame has been extinguished for any reason. This will prevent the build-up of harmful gas inside your cooker and kitchen.