Cold Smoking on hot days proved to be quite a challenge until now. The Bradley Cold Smoke Adaptor attaches between the smoke tower and the generator with a flexible aluminum tube that allows the smoke to cool down before it reaches your food, enabling you to do a true cold smoke. This unit fits onto all Bradley Smoker models.- Box Construction: Powder Coated Steel - Tube Construction: Aluminum (36 inches long extended)- Min Temp: Subject to ambient- Includes: Cold Smoke Box, Flexible Aluminum Tube, Adaptor Plate, Bypass Plug (for Digital Smokers)