Cast Iron pot, the coated pot is not anti-slippery! 4 open only for 4 scaffolds 5 open only for 5 legs! Six Advantages of Energy Saving Hoods: 1. Healthy 2. Time-saving 3. Air saving 4. Windproof 5. Environmental Protection 6. Efficient 1 energy-saving principle: Because the flame of the gas hood is exposed in the air, Easy to convection, Causing massive heat distribution. After using the product, after three gatherings, four reflections have made the flames more concentrated, Reflect the heat to the bottom of the pot, and the Firepower doubled. Cooking is time-saving, the smaller the air valve opens, the better the saving effect. Ordinary molding saves 50 - 56. 2. Material: This product adopts imported environmental alloys, High-temperature refractory material, Burns do not deform, No rust, and is Durable. III. This product is easy to install, there is no need to modify the stove. Widely used in liquefied gas, Natural gas, Pipeline gas, Air mixing, etc.