Hi Arvid O, not sure the exact name of brand, but it’s a sturdy industrial type 4 inch flex hose, I think it was around a hundred bucks for ten feet.
Ray M, This is a different project, to test “charcoal power”. The photos that I had posted on Pepegasification yahoo group last year are from another project I am currently involved in.
Here is a pic that shows the air heater/Pederic improvement, and exhaust input, Justin gets much higher mileage with the improvements along with lower heat losses. NO GLOWING, the system is running strong!
We went on a ride the other night left at 9:00 and returned and 4:30, long drive, was a lot of fun, added a pic of our return.