LUUS WZ-3C Waterless Wok (Nat Gas)LUUS WZ 3C Three Burner Compact Waterless Wok with Chimney Burner Preowned 3 Month Warranty Space saving 800mm total unit depth, 333mm wok ring suitable for standard sized woks. Chimney burners are ideal for high heat fast stir frying Used up to 90% less water than Traditional Woks Air gap design eliminates need for water cooling Machine pressed deck to prevent grime catchment Concealed ring lip prevents water from entering air gap Removable, vented