This product is easy to install, there is no need to modify the stove Energy saving, wind proof, high temperature resistant and aging resistant Controls the heat of a gas range, raising heat utilization rate, achieve purify kitchen air Cooking is time saving, the smaller the air valve opens, the better the saving effect After using the product, after three gatherings, four reflections have made the flames more concentrated, Reflect the heat to the bottom of the pot, Firepower doubled Good heat insulation effect, radiation proof Easy installation, convenient operation, virulent insipidity, strong and durable Widely used in liquefied gas, Natural gas, Pipeline gas, Air mixing, etc...