The disposable duct is used in combination with our fans and a foam generator to direct light foam in a controlled manner. It is installed between the fan and the foam generator and enables precise foam guidance into buildings, halls, or other operational areas.
During foam operations, the absence of hose guidance can result in large-scale contamination. The PE foam hose film helps direct the foam precisely into the desired area and prevents uncontrolled spread. This enables cleaner, more structured, and tactically controlled operations.
After use, the hose film can be disposed of – or, depending on its condition, reused – without requiring extensive cleaning procedures.

The layflat duct is available in roll form and can be cut to the required length as needed. This ensures that the appropriate length is always available for the specific application while avoiding unnecessary material waste.
As standard, the PE hose film is available in diameters of 18″, 21″, and 30″. Additional sizes are available upon request.
The layflat duct / PE foam hose film is a practical addition for foam operations with TYPHOON fans and the light foam adapter in fire service and industrial applications.
Our product specialists will be happy to advise you on the correct combination of components.
RENZ GmBH
© TYPHOON Renz 2026
Renz GmbH
Einsteinstr.10
D-64859 Eppertshausen
Handelsregister:
Registergericht: Amtsgericht Eppertshausen
HRB Nummer.: DA HRB 5890
Ust.-Identnummer: DE 168170722
Vertreten durch Geschäftsführer:
Edwin Renz
Verantwortlich für den Inhalt der Website:
Edwin Renz
Telefon: +49 (0) 6071 7362 21
Telefax: +49 (0) 6071 4965 78
E-Mail: info@renz-feuerwehrservice.de
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