W e figure this pear burner is at least fifty years old and I don't think they make them any more .There is carpet wrapped around the tank to protect John' skin because the tank gets very cold. the fire coming out of the cone is burning hot. The ranch is loaded with cactus to burn the stickers off for the cow to eat. John has been threatening to start that job again. Now with the three inches of rain we got it won't be necessary, at least for now. I was trying to talk him out of it because it is a hot dangerous job.