Speedi-Products 3 in. x 20 ft. Standard white vinyl flexible hose with internal steel support coil. Used only for exhaust fan applications providing good airflow and easy connect ability. Can be used for remodeling, do it yourself and new residential projects.
- Flexible vinyl duct can be used for bathroom fan exhaust or fresh air intakes
- Do not use for dryer venting
- Seal joints with approved duct mastic sealants and tapes
- Consult your local building codes for approved installation practices