RC Tank Warfare community hobby forum

Really quick question on the TARR smoker- the silicon tubes running out from the metal body version- what is the that dimension I/O of tubing? It's I believe "rubber silicon" correct? Want to order a decent length to experiment with. Thanks! Tom

Looks to be 6mm/3mm O/I . This guy did a nice job with this simple, sturdy and works well. Same as Norman did with the acoustic smoker great idea done right:)