Replacement flexible exhaust tubing / ducting for Arc Coffee Roaster, or other system requiring flexible 3″ heat-resistant ducting.
Dimensions of the tube/duct/hose:
3 inch diameter
20 foot length extended, or 22 inch length compacted
To reduce build up and risk of combustion, tubing should be cleaned regularly after roasting and discarded/replaced as soon buildup cannot be removed by regular means such as blower, vacuum and brush.