About Product:China Yiwu Weihao Igniter Co., Ltd. Has Been Specialized in the Production and Sales of Igniters Such as Open Fire, Pulse and Electronics for Many Years. Our Products Are Suitable for: Kitchen Ignition and Outdoor Barbecue. 1350 ℃ Flame Temperature Adjustable Can Be Equipped with Gas Tank: Cassette Butane Gas Tank (the Cassette Furnace Gas Tank Used for Restaurant Hot Pot Is OK, the Weight of the Gas Tank Is 220G) Gas Tank Self-Provided Gas Usage: 40G ~ 140G/Hour. Each Tank of Gas Can Be Used Continuously for 1.6 Hours to 4.4 Hours. after the Gas Is Used up, It Only Takes 2 Seconds to Replace the New Gas Tank.