The Belatori Blowtorch Is Easy To Use; Portable; And Compact. The Flame Is Created When You Turn On Your Gas Supply And Come Into Contact With The Outside Air. ** It Is Compact And Uses 190g Disposable Gas Cartridges. It Is Manageable And Makes It Possible For You To Access Confined Spaces. ** Using The Belatori Blowtorch To Work With Copper Tube And Fittings Is Excellent. It Enables You To Warm Up The Joint; Preparing It For The Application Of Flux And Solder. ** The Monogas Torch Also Has The Benefit Of Being Inexpensive To Use And Acquire. However; It Can Only Be Used Effectively In Small Scale Projects. ** Gas Cartridge At Code V0403052. Clean Jets Regular; No Credits For Blocked Jets.