The UFI duct filter is designed for air filtration in round ventilation ducts. It is equipped with a filter pack of EU4(G4) class protected with a galvanized wire net at both sides. The filter is housed in a round galvanized steel sheet duct equipped with gaskets.
A unique construction of the UFI filter enables easy replacement of the filter element.
The UFI duct filter is designed for assembling between two round ventilation ducts