One end has a take-off with rubber gasket for the connection with ventilation duct and the other end a ductsized take-off for an exhaust air valve.
The sauna duct is installed to the wall structure.
Product label: TS d
Product Group Manager, NORDduct, NORDdiffuser, NORDexternal, NORDdoor, NORDgrille and NORDsilencer
Head of Product Management, NORDduct, NORDsilencer, NORDexternal, NORDdoor, NORDdiffuser, NORDdamper & NORDgrille