Most big box retailers sell inexpensive smokers for under $300 from Char-Broil, Brinkmann ... (See the video above.) An offset smoker box which holds your meat should be sealed as best as possible ...

The Brinkmann Patio grill 810-6230-S had a potential safety problem. The grill has now been modified. The box carries a green or yellow label saying it has a new crossover channel.