Expanding Tube Smoker easily goes from 12" to 18", just pull to expand it
Produces smoke for up to 4 hours in the 12" position and 6 hours in the 18" position during Cold Smoking or while supplementing smoke at 225 Degree+ in your grill or smoker
12"-18" size makes it easy to use with almost any grill!
Oval tube design helps keep it in place and not roll away
Produces very little ash