GH90SF Gas Cooktop Efficient Performance - This 90cm gas cooktop offers include 1 triple ring (3.61k - W), 1 rapid (2.78W), 2 semi-rapid (1.75k - W), and 1 auxiliary (1.11k - W). With a powerful 11k - W total output, the fire burns quickly with a superpower and the flame with even heat distribution. Stability and Control - The removable Heavy-duty cast iron grate ensures stability, it supports hot and heavy cookware while remaining easily movable, and easy to clean and maintain, as this will prolong its lifespan and ensure hygienic cooking conditions. Easy to Clean - The 304 stainless steel surface is smooth and stain-resistant, and the sealed burner prevents food or liquids from entering the interior. Simply hand wash them in soap and water and place them back on the cooktop when dry. Safety Certified - Equipped with a thermocouple flameout device system (FFD) that ensures safety by automatically disconnecting the gas if the flame suddenly goes out or the gas is not ignited, this appliance is certified by SAI Global. Prioritizing safety features ensures peace of mind and allows you to focus on enjoying the cooking process without worrying about potential hazards. Dual Fuel Convenience - Designed for natural gas and liquid propane, the initial setting is for natural gas and comes with both natural gas & propane nozzles. Capable for multi-purpose such as RVs, light cooking families, small kitchens, and mobile home. Compact and Versatile - Built-in size is 840 x 480 mm, product size is 870 x 500 x 100 mm, suitable for compact spaces.