The cold smoker came from here http://www.northerntool....sing+smokers-accessories and the offset was Home Depot, not certain of the brand. Texas something, probably made in China.
Northern Tool has some really good deals on kitchen equipment, often at half the price of speciality marketeers. I bought both my meat grinder and sausage stuffer from them, at the recomendation of CIA.
While there seems to be a spell checker checking, I have found no way to activate the substitution process.