Review on Exhaust Pipe，Exhaust Modification Stainless Diameter by Daniel Jackson

I understand it is not listed as a generator exhaust pipe but I bought this to extend the exhaust on my portable generator. However, as I began to install, I found that the inside dimensions of the pipe were not 1 inch as stated in the description. Instead, the entire pipe is placed in the generator exhaust pipe. I don't like mounting it that way. , but I plan to try this method for a while. In addition, the thickness of the tube itself is very thin. I would say it can be as thick as a soda can lid and it flexes very easily. Part of the tube is more durable but is easy to bend into the shape you want. I will also put thermal tape on it which should help with its stiffness. I decided not to return this pipe as often as possible, but to pinch it enough so it doesn't leak, I wouldn't buy it again.