I am useing a Mr.Heater(the small one)safe to use in a blind,tent,etc.
there hasnt been any order,etc.and have used it in the trailer I use
up at the place,Bought it at work,Lowes,and they just dropped them
to 69.00.You can use the 1 lb bottle or buy a hose kit and use a 20
pound bottle,it has made my camping and hunting a lot easier!