The QF (Quick Fit) ductwork is a modular style of ductwork system suitable for extraction and material handling systems involving fume, dust and paper products.

Dantherm Filtration- QF (Quick Fit) ductwork components are manufactured from galvanised steel plate and are equipped with a rolled collar at both ends that serves as a clamping edge for the QF-clamp. This ensures tight joints and all weather proof construction suitable for all applications.