Speedi-products 3 in. x 20 ft. Standard white vinyl flexible hose. Used only for exhaust fan applications providing good airflow and easy connect ability. Can be used for remodeling, do it yourself & 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 & tapes
- Consult your local building codes for approved installation practices